本帖最后由 martins 于 2015-1-9 17:16 编辑 5 A6 G% I' }: ^* F 7 p* a1 Z' v6 H8 C e1. probability and statistics for engineers and scientists, statistics 235, custom edition : k5 H( k: G1 d, V2. mechanics of materials, ninth edition o8 F5 }% {# L
3. the properties of petroleum fluids, second edition * ^. |' O0 M. L % d I3 S w! T6 vplease contact ron 7805668093 if you have any for sell, thanks.7 u: T2 l/ X# j1 k" ?0 c" l
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