Dorfman, Robert, Prices and markets / Robert Dorfman. - 2nd ed. - Englewood Cliffs, N.J. : Prentice-Hall, c1972 - viii, 264 p. : ill. ; 24 cm. - Foundations of modern economics series . Includes index. Bibliography: p. 259-260. ISBN: 0136996116 Subjects--Topical Terms: Microeconomics.Supply and demand.Prices. LC Class. No.: HB171.5 / .D6176 1978 Dewey Class. No.: 338.52 / DOP 1972