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システム数学 1・2 + 4STEP 数学1A

Price

¥ 2,399

Item Condition

Like new

Japan Domestic Shipping

Free

Estimated Shipping Time

Within 2~3 days (Reference only)

Seller

リョウタ

Rating

77

4

Sale

10.09-10.12, Music Video Sites 3% + ¥500 OFF! 10.07-10.10, Rakuma + Surugaya Limited 3% OFF + ¥600 OFF! 10.6-10.9, Mercari Up to 5% OFF! 10.1-10.31, One "0 Proxy Fee" coupon weekly!

数学の基礎を学ぶための教科書セット。 - シリーズ名: システム数学 - 巻数: 1, 2 - その他: 4STEP 数学1A - 状態: 中古品無くした方におすすめですばらうりかのうご覧いただきありがとうございます。

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Shopping Review

I ve been using doorzo since a lot of time and it never disappoint. Everything was well packaged and their service is the best!

I ve been using doorzo since a lot of time and it never disappoint. Everything was well packaged and their service is the best!

I live this poster it was a little small but im really satisfied its so cute! thank you doorzo

I loveee all my orders they all arrived in great condition tysm doorzo this was my second order

Totchi is home ^^

Totchi is home ^^

This is my first time ordering and everything went pretty well ^^ ♥️ Loved how neatly packaged it is and there s no damages at all. T...

Gifts for my gf!!

Gifts for my gf!!

arrived safely and my friend was really happy with it, thank you doorzo

my 2nd doorzo haul - still a success!

my 2nd doorzo haul - still a success!

my 2nd doorzo haul is finally here! this time i ordered a bunch of magazines and some clear files! as always, packaging is great and ...

BTS jin photocards box

BTS jin photocards box

Everything was packed really well, I received all my orders correctly and since I only bought photocards which are really fragile ite...

very satisfied with this haul!!

very satisfied with this haul!!

ordered photocards for a second time on doorzo, and am still pleasantly surprised at the great customer service and careful packaging...

everything is good ❤️ fast shipping, packing is also fine, thank you!

Amazing experience as usual

Amazing experience as usual

I get my kpop stuff from here since im a european citizen. even after the extra fees, shipping and tax the price ends up being lower ...

0f870212cfa02419

Another doorzo haul, everything came well packaged with no damaged items. Thank you doorzo as usual!

Small Kpop Album haul

Small Kpop Album haul

So happy to add these 2 albums to my collection! Pink Tape is such an iconic album! One step closer to finishing off AOA s Korean Dis...

Doorzo air haul

Doorzo air haul

Doorzo air reached in 3 days. Packed in a box that is just right. Amount is correct and no damage. Great app, user friendly, will rep...

twice merchandise purchase #2

twice merchandise purchase #2

received my twice merch and I am in love ♡ thank you so much ! Tzuyu is my bias if it isn obvious haha

twice japan merch haul

twice japan merch haul

as a long time twice fan who has been stanning for 5 years, I am so glad I can purchase cute merch for an affordable price. I am also...

Great first experience with Doorzo

Great first experience with Doorzo

It’s my first time using Doorzo and I had a great experience. The item was received in good condition, packaging was secure, and I’m ...

twice merch haul #2

twice merch haul #2

you can find everything and anything here in doorzo ! received my twice merch and I am in love ♡ thank you so much

Doorzo air haul

Doorzo air haul

Doorzo air reached in 3 days. Great packaging as usual, packed with bubblewrap and sturdy box. Items arrived correctly and safely in ...

Wonderful BTS Merchandise Delivery

Wonderful BTS Merchandise Delivery

I received my BTS order in excellent condition, with every item neatly packaged and safely wrapped. The quality was exactly as expect...

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Safe Packaging and Perfect Condition ✨

Safe Packaging and Perfect Condition ✨

My parcel arrived quickly and everything was perfectly protected, with no damage at all. The BTS and BT21 items came in excellent con...

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Kep1er, CLC, Aespa Haul 5 ♡

Kep1er, CLC, Aespa Haul 5 ♡

Good haul, got some hard to find CLC items, a step closer to a complete collection!

Kep1er Haul 4 ♡

Kep1er Haul 4 ♡

Been a while since the last review since I only do small haul s here and there with friends. Some nice Kep1er finds as usual

First purchase on doorzo

First purchase on doorzo

Im from brazil and this was my first time buying with doorzo, there was a issue with my post office but doorzo gave me all the docume...

First purchase on doorzo

First purchase on doorzo

Im from brazil and this was mt first time buying with doorzo, there was a issue with my post office but it wasnt doorzo fault, and th...

16th Doorzo Package

16th Doorzo Package

This was the 16th Doorzo package I received and the first one shipped via Registered Small Air Packet. The items were packed in a st...

Surface mail to the uk

Surface mail to the uk

shipped via surface mail and took 79 days to arrive to the uk. my items were packed with lots of care and was provided free bubble wr...

Wonderful Experience with Doorzo – BTS BT21 Haul

Wonderful Experience with Doorzo – BTS BT21 Haul

This order took about 10 days to arrive, which is not bad at all for international shipping. I purchased nine BTS and BT21 items, and...

b1242c43a2c3adb3

Doorzo air reached in 6 days. Great packaging as usual, packed with bubblewrap and sturdy box. Items arrived correctly and safely in ...

First time using doorzo

First time using doorzo

First time using doorzo after seeing ads on instagram! Bought some kpop merch off mercari jp and they all came in good condition. Was...

9th Doorzo Haul!

9th Doorzo Haul!

This time I managed to get a Nendoroid I really wanted for cheap on an auction so I was really happy! I got more chekis (polaroids) f...

They are so cute and soft! i got them in a super good price and the shipping was good tho. I gotten them very fast

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my first DOORZO package

my first DOORZO package

thank you for the opportunity to buy the goods from Japan

GD OOAK ALBUM 2012 BRONZE RECEIVED

GD OOAK ALBUM 2012 BRONZE RECEIVED

Thanks for keep this OOAK album such well conditioned, I wish you all the best at all time.

Couldn’t be happier

Couldn’t be happier

Thanks to Doorzo, I was able to win a bid for my dream merch and photocards! Obviously the whole process was smooth as always

Fourth Doorzo Order

Fourth Doorzo Order

Everything was well packaged. Every item arrived in safe and great conditions, and there was no scratch marks on the acrylic stand . ...

5ee4a294a3d0988a

The seven time to use this app The experience is very good, it is very convenient to use, and the packaging is also very good. There ...

first doorzo haul

first doorzo haul

so happy with the pcs and hangyodon keychain i got!! would def buy more next time. got them all for an afforable price which u cant f...

The first order was exciting and DOORZO experience is mostly positive. There was an issue where a set item had multiple parts, one pi...

gdragon standee keychain

gdragon standee keychain

I am really happy with this purchase, the items look exactly like in the picture. The items were packed really well, too. Overall, re...

&amp;Team Harua go in blind

&amp;Team Harua go in blind

thank you so muchhh, received it perfectly all the way here in Malaysia ❤️❤️

7th Doorzo kpop haul

7th Doorzo kpop haul

I bought a lot of Babymonster cards from Doorzo sellers. the cards arrived safely and were all well packed. the parcel also had great...

Consolidation took 5 days and about a week to get to my country and 6 days before I could receive it:)) I had a very good experience...

super fast transaction

super fast transaction

love using doorzo. covenient and fast. will use it again

18th Doorzo Haul

18th Doorzo Haul

Excellently packaged and speedy consolidation and shipping! Signed San photocard came in excellent condition as did all the other ite...

17th Doorzo Haul

17th Doorzo Haul

Another successful haul! This time in a different type of box. instructions for opening were simple and it still has plastic on the o...

mercari haul (again) !!!!

mercari haul (again) !!!!

Everything came well packaged and arrived on time!! Quite satisfied with the service, thank you doorzo!

mercari haul !!

mercari haul !!

Great haul with doorzo once again! Everything came as listed though i had some issues using shipping with doorzo air but nonetheless ...

satisfactory mercari haul !!

satisfactory mercari haul !!

Another great haul using doorzo! Everything came as listed and well packed! Thank u doorzo!!

Doorzo review ^-^

Doorzo review ^-^

I s been a while since I have done reviews but here we go again. This time I have got a bunch of Ado merchs, Vocaloid mini figures an...

Doorzo air reached in 8 days. Great packaging as usual, packed with bubblewrap and sturdy box. Items arrived correctly and safely in ...

My First Doorzo Haul

My First Doorzo Haul

All my items arrive safely and its super fast...Really like it..hope can enjoy buying here again

my first doorzo haul has been a success!! ❤️?

my first doorzo haul has been a success!! ❤️?

I AM pretty happy satisfied w/ my 1st experience using doorzo! ind chose registered air mail - it took 14 days from dispatch to deliv...

Surface mail took around 35 days to reach. Great packaging from Doorzo. Only downside of Japan Post is the parcel will easily get det...

she arrived so well and was even put in a box by Doorzo haha

第二次切煤，全都平安到达～

满意～（懒得写评语，反正一如既往吧，之后有喜欢的还会在这切～有个姐妹给我希望了个小纸条，虽然不知道是什么意思，但是收藏起来了嘿嘿可恶，没50个字不能发，让我水一下kkkkk

Registered small packet haul received in 12 days after shipped out. Items are all in original packaging and doorzo used many bubblewr...

My first order review

My first order review

I just received my first order from Doorzo, and I’m really glad I chose their service! The items were well packed and the outer box w...

Item received safely

Item received safely

All items are received safely! Bought my goods in a fair price from mercari.

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enhypen haul 4.0

enhypen haul 4.0

always always on time. a bit stressful to be using new means of shipping but finding oht that everything came easy is amzing!

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