Nicholson, Walter. Microeconomic theory : basic principles and extensions / Walter Nicholson. - 3rd ed. - Chicago : Dryden Press, c1985. - xvii, 768 p. : ill. ; 24 cm. - The Dryden Press series in economics . Includes bibliographies and indexes. LCCN: 84008179 Subjects--Topical Terms: Microeconomics. LC Class. No.: HB 172 / N629m 1985 Dewey Class. No.: 338.5