00806nam0-22003011i-450-99000687374040332120001010000687374FED01000687374(Aleph)000687374FED0100068737420001010d--------km-y0itay50------baitay-------001yyModern economicsan introduction for business and professional studentsJack Harvey.7. ed.LondonMacMillan1998.XVIII, 558 p.23 cm330Harvey,Jack245983ITUNINARICAUNIMARCBK990006873740403321VI A 149733387FSPBCFSPBCModern economics431559UNINAGEN01