000			00323nam a22001457a 4500
005			20230609120027.0
008			230609b |||||||| |||| 00| 0 eng d
041			_aeng
082			_a330
245			_aThe content and nature of economic theory
260			_c1958
300			_a1154p.
650			_aEconomics
942			_cBK
999			_c7010 _d7010