Nicholson, Walter Microeconomic theory : Basic principles and extensions / Walter Nicholson. - 3rd ed. - New York : The Dryden press, c1985. - xvi, 768 p. : ill. ; 24 cm. Includes index. ISBN: 9780030701894 Subjects--Topical Terms: Microeconomics Dewey Class. No.: 338.5 / NIC