贴张咱给孩子班上小朋友做的新年贺卡,祝大家新年愉快。
下面这两本书怎么样?便宜的不是好货吗?
$72
Handbook of Mathematics (Paperback)
http://www.amazon.com/Handbook-Mathematics-I-N-Bronshtein/dp/3540721215/ref=sr_1_3?ie=UTF8&s=books&qid=1265986863&sr=8-3
$27
Mathematical Handbook for Scientists and Engineers: Definitions, Theorems, and Formulas for Reference and Review (Paperback)
http://www.amazon.com/Mathematical-Handbook-Scientists-Engineers-Definitions/dp/0486411478/ref=pd_bxgy_b_text_c
下面这两本书怎么样?便宜的不是好货吗?
$72
Handbook of Mathematics (Paperback)
http://www.amazon.com/Handbook-Mathematics-I-N-Bronshtein/dp/3540721215/ref=sr_1_3?ie=UTF8&s=books&qid=1265986863&sr=8-3
$27
Mathematical Handbook for Scientists and Engineers: Definitions, Theorems, and Formulas for Reference and Review (Paperback)
http://www.amazon.com/Mathematical-Handbook-Scientists-Engineers-Definitions/dp/0486411478/ref=pd_bxgy_b_text_c