000 00452pam a2200157a 44500
008 140414b1980 xxu||||| |||| 00| 0 eng d
082 _aB280bX:89LXI
_bGUP
100 _aGUPTA, P K
245 _aOperations Research and Statistical Analysis
_c
260 _aNew Delhi
_bSULTAN CHAND AND SONS
_c1980
650 _a DATA INTERPRETATION, STATISTICAL, MATHMATICS
650 _aRESEARCH
690 _aMATHEMATICS
700 _aMOHAN, MAN
906 _a25019
999 _c24045
_d24045