000 00294nam a2200121Ia 4500
008 220108s9999||||xx |||||||||||||| ||und||
100 _aS.A.Chunawala, Patel
245 0 _aProducation & Operations Management
260 _aDelhi
_bHimalaya
300 _a733
650 _aCommerce
942 _cREF
999 _c19890
_d19890