000			00366nam a2200145Ia 4500
008			221001s1979 xx 000 0 eng d
020			_a0521217334
082			_a330 BLA
100			_aBlaug, Mark
245		0	_aEconomic theory in retrospect
250			_a3rd ed.
260			_aLondon _bCambridge University Press _c1979
300			_axxvi, 756p.
942			_2ddc _cBK
999			_c18444 _d18444