000 00360nam a2200121Ia 4500
008 240112s9999 xx 000 0 und d
082 _aGUP-O
_b658.4034
100 _aGupta, R K
245 0 _aOperations research
260 _a Meerut
_bKrishna Prakashan Mandir
_c1994
650 _aOperations Research; Information management; Executive management
942 _cBK
999 _c34336
_d34336