00943nam0-22003371i-450-9900032244604033212-7178-2135-X000322446FED01000322446(Aleph)000322446FED0100032244620000920d1991----km-y0itay50------baitaITTraité d'economie industriellesous la direction de Richard Arena, Jacques De Bandt, Laurent Benzoni, Paul-Marie Romani\\2\.2me ed.ParisEconomica1991.XII, 1001 p.24 cmCollection "conomie"Economia industrialeH/2.1Arena,RichardITUNINARICAUNIMARCBK990003224460403321L0.214161DECTSDECTSSESTraité d'economie industrielle454699UNINAING01