TY - BOOK T1 - Economic motives : A study in the psychological foundations of economic theory, with some reference to other social sciences A1 - Dickinson, Zenas Clark PP - Cambridge PB - Harvard University press YR - 1922 UL - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dun.28464 OP - 304 ER -