000 00434nam a22001697a 4500
003 NUST - PNEC
005 20170116181025.0
008 150917b xxu||||| |||| 00| 0 eng d
020 _a0071122818
040 _cLIBRARY
082 _a621.815 ULL
100 _910794
_a Ullman, David G
245 _aThe mechanical design process
_cDavid G,Ullman
250 _a3rd ed
650 _910795
_aMachine design
_xGeneral
942 _2ddc
_cBK
999 _c67537
_d67537