000 00365nam a2200157Ia 4500
008 150502s9999||||xx |||||||||||||| ||und||
082 _a621 GUP
100 _a"Gupta,P.N "
245 _aElements of Mechanical Engg.
250 _a2002
260 _bStandard Pub.;
300 _a621 GUP
600 _aEngineering
700 _a"Poonia, M.P"
942 _2ddc
_cBK
999 _c10984
_d10984