000			00301nam a22001337a 4500
082			_a330.12 _bGRO/E
100			_aGrossman, Gregory.
245			_aEconomic systems / _cGregory Grossman.
250			_a3
260			_c1978 _bOXFORD UNIVERSITY PRESS
300			_a0
650			_aECONOMICS
942			_cBK
999			_c19766 _d19766