000 00291nam a2200121Ia 4500
008 220201s1997 xx 000 0 eng d
082 _a621
_bKHU
100 _aKhurmi, RS & Gupta, JK
245 0 _aMechanical engineering
260 _bEurasia Pub House
_c1997
300 _a526
942 _2ddc
999 _c86544
_d86544