00894nam0 2200253 450 00002497720090325100152.020090325d1954----km-y0itay50------baengGBy-------001yyElements of pure economics, or The theory of social wealthLéon Walrastranslated by William JaffeLondonpublished for the American economic association and the Royal economic society by G. Allen and Unwin1954620 p.23 cm001000024948Éléments d'économie politique pure<in inglese>43736Economia33018EconomiaWalras,Léon374931ITUNIPARTHENOPE20090325RICAUNIMARC000024977020/8974/L/CNRNAVA22009Éléments d'économie politique pure43736UNIPARTHENOPE