000 00298nam a22001337a 4500
999 _c502522
_d502522
003 OSt
008 191029b xxu||||| |||| 00| 0 eng d
100 _aChopra,Sunil
245 _aSupply chain Mangement
250 _a7th
260 _aNew Delhi
_bPearson
_c2019
300 _a749
942 _cBK
_01