00636nam a22001931 4500 1/2839 940117s1985 enk 001 0 eng d 3024 DLC GR-PeUP 330.01 BU Buchanan, Allen. Ethics, Efficiency, and the market / Allen Buchanan.- Oxford : Clarendon press, 1985. viii, 135 p.; 24 cm. Index. Bibliography. Economics Philosophy. INST UNIPILB MAIN 20040709 330.01 BU 00119927 00119927 LOAN 0 1 INST UNIPILB MAIN 20040709 330.01 BU 00129173 00129173 LOAN 0 2