00811nam0-22003011i-450-9900031073404033210-631-16568-1000310734FED01000310734(Aleph)000310734FED0100031073420000920d1990----km-y0itay50------baitaITIntroduction to EconomicsAn Integrated Approach to Fundamental PrinciplesJohn Craven.II ed.LondonBSSil Blackwell1990.XIII, 524 p.24 cmC/2Craven,JohnITUNINARICAUNIMARCBK990003107340403321C/2 CRA/N.A.9141SESSESIntroduction to Economics462456UNINAING01