000 00488nab#a2200205#c#4500
003 IEF
005 20180219150028.0
008 941205s1886 ESP|| #####0 b|SPA|u
040 _aIEF
041 _aSPA
100 1 _aMarshall, Alfred
_98199
245 _aThe theory of business profits
260 _c1886
650 4 _aBENEFICIOS
_932314
650 4 _aESTUDIOS
_943582
773 0 _tQuarterly Journal of Economics
_gv. 1, p. 477-481
942 _cART
942 _z14988
999 _c4278
_d4278