000 00332nam a2200133Ia 4500
008 240913s9999||||xx |||||||||||||| ||und||
082 _aGS 330 GHO/M
100 _aAlak Ghosh and Biswanath
245 0 _aMANAGERIAL ECONOMICS
250 _aNULL
260 _bKalyani Publishers
_aNew Delhi
_c1987
300 _a344p.
942 _cBKS
999 _c1236
_d1236