000 00290nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aS N Chary
245 _aProduction Annd Operation Management
260 _bDelhi:TMH
_c1998
300 _a493p.
650 _aManagement
999 _c4030
_d4030