000 00295nam a2200109Ia 4500
008 231011s9999 xx 000 0 und d
041 _aeng
100 _aB.Banerjee
245 _aOperations Research Techniques for Management.
260 _bKitab Mahal Bastion Rood Bombay 40001 -
365 _b52
999 _c883099
_d883099