chemistry：the molecular nature of matter and change9 B! I/ u! t, L0 F
and( W |8 i* a6 f7 N( s* k
chemistry the molecular nature of matter and change student solution manual 4 N b7 @& _0 x5 V D" e4 K* H- m p! b* u" o" S4 ^
both are 5th edition(old one) 7 b$ @( ^0 F: |+ P3 Z1 j0 nauthor is silberberg& Y+ l' _9 W+ {" k
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发表于 2012-9-11 07:46
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