000 00408pam a2200133a 44500
008 140414b1989 xxu||||| |||| 00| 0 eng d
082 _aB280BX:89LX1
_bSHA
100 _aSHARMA , J K
245 _aMathematical Models in Operations Research
_c
260 _aNew Delhi
_bTATA MCGRAW-HILL PUBLISHING COMPANY LIMITED
_c1989
650 _aMATHEMATICAL OPERATIONS RESEARCH
690 _aMATHEMATICS
906 _a26068
999 _c25014
_d25014