000 00319nam a2200121Ia 4500
008 221001s1996 xx 000 0 eng d
082 _a658.5 KHA
100 _aKhanna, O. P.
245 0 _aIndustrial enginnering and management
260 _aDelhi
_bDhanpat Rai
_c1996
300 _aVarious pagination.
942 _2ddc
_cBK
999 _c23172
_d23172