chemistry：the molecular nature of matter and change: o2 S" V4 y) U
and" m; i7 F' @! z( h) E
chemistry the molecular nature of matter and change student solution manual1 _' @% z: k2 B7 L& `$ M
, ] K( C( ]. M- h; ^6 H a! A
both are 5th edition(old one) " v. @6 q z$ u6 q! w% ~
author is silberberg e1 E. S- @! x
# X" u! j. o& }& m
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发表于 2012-9-11 07:46
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