01101nam--2200385---450-99000042989020331620090312131400.00-674-90699-30042989USA010042989(ALEPH)000042989USA01004298920010507d1993----km-y0itay0103----baengGB||||||||001yy<<A>> treatise on the familyGary S. BeckerCambridgeHarvard University press1993XII, 424 p.24 cmEnl. ed.2001FamigliaAspetti economici306.85BECKER,Gary stanley118957ITsalbcISBD990000429890203316306.85 BEC 1 (IEP VIII 1227)11489 GIEP VIII00202011BKECOPATTY9020010507USA01120520020403USA011651PATRY9020040406USA011630RSIAV49020090312USA011314Treatise on the Family454856UNISA