000 00321nam a2200121Ia 4500
008 221229s9999 xx 000 0 und d
100 _aKHANNA,O.P.
245 0 _aIndustrial Engineering & Management
260 _aNew Delhi
_bDelhi,Dhanpat Rai &Co.Pvt. Ltd.
_c2016
300 _a39-13
650 _aMANAGEMENT
942 _cBK
999 _c38210
_d38210