000			00344nam a22001337a 4500
008			231018b |||||||| |||| 00| 0 eng d
020			_a0521222885
100			_aBLAUG, Mark
245			_aThe methodology of economics _cMark Blaug
260			_aAmerica _bUSA _c1980
300			_a296p
650			_aEconomics _xScience, Methods
942			_2udc _cBK
999			_c50669 _d50668