Varian, Hal R. Microeconomic analysis / Hal R. Varian. - 3rd ed. - New York : Norton, 1992. - xv, 506, A42 p. : ill. ; 25 cm. Includes bibliographical references and index. ISBN: 0393957357 Subjects--Topical Terms: Microeconomics. Dewey Class. No.: 338.5 / VAM 1992