000 00384nam a2200157Ia 4500
008 170101s1963 xx 000 0 und d
082 _a621 G96E
100 _aGUPTA, C.P
245 0 _aElementary mechanical engineering
250 _a2n ed
260 _bRoorkee
_c1963
300 _a354p
650 _aMECHANICAL ENGINEERING
653 _aMECHANICAL ENGINEERING
942 _2ddc
_cB
999 _c47067
_d47067