000 00318nam a2200133Ia 4500
008 220201s1978 xx 000 0 eng d
082 _a621.815
_bGUP
100 _aGupta,RB
245 0 _aMechanical Engineering Design
250 _a2nd
260 _bNew Delhi: Sataya Prakashan
_c1978
300 _a759
942 _2ddc
999 _c80277
_d80277