Economics--principles and policy / William J. Baumol, Alan S. Blinder. Baumol, William J. Blinder, Alan S., author. Economics. HB171.5 .B322 1982 330.1 19 BAE Includes bibliographical references and index. New York : Harcourt Brace Jovanovich, c1982. c1982. 1982 Text xxvii, 836 p. : eng