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2023 edition IMO Medium problem theorem And method combination volume number theory volume geometry volume Algebra volume high school currency IMO Research Series of books high school mathematics Olympics competition East China Normal University Press

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2023 edition IMO Medium problem theorem And method combination volume number theory volume geometry volume Algebra volume high school currency IMO Research Series of books high school mathematics Olympics competition East China Normal University Press

Original Price: ￥56 ≈ 8.30

Price: ￥ 39.2 ≈ 5.81

Suitable For School Age:

High School General

Subject:

Geometry Volume
Algebraic Paper
Number Theory Volume
Combination Roll
Complete Set (4 Books)

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Price: ￥ 39.2 ≈ 5.81

2023 edition IMO Medium problem theorem And method combination volume number theory volume geometry volume Algebra volume high school currency IMO Research Series of books high school mathematics Olympics competition East China Normal University Press

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view at Taobao

Product introduction

Shipping Notices

Items that cannot be shipped through mail
1. Items forbidden to be circulated or shipped according to the national law.
2. Explosive, flammable, erosive, radioactive or toxic hazardous items.
3. Publications, books, sources or items containing reactionary content or obscenity.
4. Currencies of all kinds.
5. Items that violate public health.
6. Items that rot easily.
7. Live animals (not counting bees, silkworms and leeches, as long as the packaging ensures the safety of the workers).
8. Items that are not adequately packaged and may cause hazards to the workers, or contaminate or damage other packages.
9. Other items unsuitable for shipment though mail.