000 00293nam a2200109Ia 4500
008 170101s1999 xx 000 0 und d
100 _aKhanna O P
245 0 _aIndustrial Engineering and Management
260 _aDelhi
_bDhanapat Rai and Co
_c1999
650 _aMechanical
942 _2ddc
_cBK
_013
999 _c74743
_d74743