00938nam--2200349---450-99000210528020331620090105140422.0000210528USA01000210528(ALEPH)000210528USA0100021052820041022d1973----km-y0itay0103----baitaIT||||||||001yyImpresa e concorrenzaUmberto ColleseiMilanoISEDI1973136 p.ill.23 cm20012001001-------2001658.1COLLESEI,Umberto78366ITsalbcISBD990002105280203316658.1 COL 1 (IRA 2 201)26136 E.C.IRA 200010195BKECOSIAV71020041022USA011622RSIAV39020090105USA011404Impresa e concorrenza421171UNISA