000 00425nam a2200145Ia 4500
008 180713s9999 xx 000 0 und d
082 _a621.802 K1
100 _a"Khanna, O P "
245 0 _aIndustrial Engineering and Management
260 _aDelhi
260 _b Dhanpat Rai and Sons
260 _c2001
365 _b625
942 _cBK
999 _c114365
_d114365