000 00361nam a2200157Ia 4500
999 _c5914
_d5914
003 TMU
005 20240730164738.0
008 160921s9999 xx 000 0 und d
020 _a8121902189
100 _aGupta,Prem Kumar
_990786
245 _aOperations Research
250 _aIst
260 _bS.Chand & Company
_c1979
300 _a1055p.
942 _cBK
_2ddc