000 00306nam a2200133Ia 4500
100 _aKHANNA O P and LALL M
650 _aProduction Technology
365 _cRS
365 _d1
942 _cENGBK
245 _aProduction Technology
260 _bDhanpat Rai and Sons
_c1988
_aNw Delhi
300 _aVI+734PP
999 _c32240
_d32240