我有几本全新的好书搁着招尘，有人要吗？

来源: 于 2016-08-05 16:32:57 [旧帖] [给我悄悄话] 本文已被阅读：次

要的PM我

 

the Art of Problem Solving Vol 2: and Beyond 7th edition

the Art of Problem Solving Vol 1: and Beyond Solutions Manual

   

 

the Art of Problem Solving Vol 1 the Basics

 

Organic Chemistry as a Second Language 3th edi 1st and 2nd semester