000 00279nam a2200109Ia 4500
008 220201s1963 xx 000 0 eng d
100 _aGupta, CP & Rajendra Prasad
245 0 _aElementary mech. Engg
260 _bRoorkee : Nami Chand & Bro
_c1963
300 _a354
942 _2ddc
999 _c71994
_d71994