00756nam a22002291 4500 1/11381 971014s1979 enka b 00110 eng 003910270X 11737 DLC GR-PeUP 338.5'2 LE Leftwich, Richard H. The price system and resource allocation / Richard H. Leftwich. 7th ed. Illinois: Dryden Press, c1979. xiii, 487 p. : ill. ; 24 cm. The Dryden Press Series in Economics ; Includes bibliographies and indexes. Microeconomics. Price theory. The Dryden Press Series in Economics. INST UNIPILB MAIN 20040709 338.5'2 LE 00115520 00115520 LOAN 0 1