000 00331nam a2200133Ia 4500
005 20250626142227.0
008 241013s9999 xx 000 0 und d
020 _a9789350144343
100 _aVerma A P
245 0 _aOperations Research
260 _aNew Delhi
_bOxford University Press
_c2007
300 _a705
942 _cBK
999 _c6127
_d6127