000 00418 a2200157 4500
000 BKB
001 070610
005 20200902150846.0
008
082 _a658.4034
_bS23O
100 1 _aSharma, J.K.
245 1 _aOperation research
_cby J.K. Sharma
260 _aNew Delhi
_bMacmillan
_c2009
300 _a958p.
690 _aOperations research; Inventory control
999 _c4041
_d4041