00458nam a22001577a 4500003001200000005001700012008004100029020001500070040001200085082001500097100001400112245007600126260004900202300001300251650003600264NUST - PNEC20170116180823.0150625b        xxu||||| |||| 00| 0 eng d  a1853120952  cLIBRARY  a515.35 RAH  aRahman, M  aApplied differential equations for scientists and engineersc M. Rahman  aNova scotiabComputational Mechanicscc1991.  a589 p. :  aDifferential equationsxGeneral