000 00301nam a2200121Ia 4500
999 _c15504
_d15504
020 _a0876921411
100 _aWilliam J Baumol
245 _aEconomic Theory and Operations Analysis By: William J Baumol.
250 _a4
260 _c1987
_bPRENTICE HALL
_aNew Delhi
300 _axxi+695
942 _cBK