Leftwich, Richard H. The price system and resource allocation / Ridhard H. Leftwich - 5a. ed - Hinsdale, Ill. : Dryden , 1973 - x, 433 p. ; 25 cm Incluye índice ISBN: 0030890489 Subjects--Topical Terms: Microeconomía LC Class. No.: HB 172 / L44 1973