000 00320nam a2200133Ia 4500
008 220613s9999||||xx |||||||||||||| ||und||
020 _a9788189928353
100 _aKhanna,O.P.
245 0 _aIndustrial engineering and management
260 _bNew Delhi : Dhanpat Rai
300 _aV.P.
650 _aME
942 _cENG
999 _c13496
_d13496