00383nam a22001457a 4500003001200000005001700012008004100029020001500070040001200085082001200097100002700109245005900136260001100195650003100206NUST - PNEC20170116180905.0150902b        xxu||||| |||| 00| 0 eng d  a0582297990  cLIBRARY  a621 OGR  aOgrodnik, Peter J. Dr.  aFundamental engineering mechanicscDr Peter J Ogrodnik  cc.1997  aMechanical EngineeringxME