000 00363nam a2200145Ia 4500
008 190711s9999 xx 000 0 und d
020 _a0230636594
082 _a620.716 S531
100 _aSHARMA,J K
245 0 _aOPERATIONS RESEARCH PROBLEMS AND SOLUTIONS
250 _a3
260 _aDELHI
_bMacmillan
_c2009
300 _a884p.,27X21Cms.
942 _cBK
_2DDC
999 _c37472
_d37472