本帖最后由 cyl 于 2009-8-28 15:50 编辑 , u" y# D( z$ ]2 v: z l
: _! d c$ ]6 t- ]7 T* Nengineering dynamics (11edition R.C.Hibbeler ) with solution and statics (11edition R.C.Hibbeler ) total 150 dollars( b/ \7 `, E( a
university physics with solutions (12edtion , young and freedman) 120 dollars/ D" q& d8 t' X9 z
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