000			00282nam a2200133 a 4500
082			_a330 _bPIG/E
100			_aPigou, A C.
245			_aEconomics of welfare /
250			_a4
260			_c1961 _bE L B S & Oxford Uty.,
300			_a298 p. :
650			_aEconomics
942			_cBK
999			_c15595 _d15595