000 00277nam a2200109Ia 4500
008 240109s2013 xx 000 0 und d
041 _aeng
082 _a620
100 _aKhanna O.P.
245 _aIndustrial Engineering & Management
260 _aNew Delhi
_bDhanpat Rai
_c2013
999 _c1018374
_d1018374