000 00283nam a2200109Ia 4500
008 220201s1996 xx 000 0 eng d
082 _a658
_bKHA
100 _aKhanna, O P
245 0 _aIndustrial engineering & management
260 _aDelhi-6
_bDhanpat Rai & sons
_c1996
942 _2ddc
999 _c26921
_d26921