Nicholson, Walter Microeconomic theory : basic principles and extensions / Walter Nicholson - 8 ed. - Australia : South-Western Publishing, 2002. - xviii, 748 p. : ill. ; 27 cm. Includes bibliographical references and index ISBN: 0030335930 RM421.90 LCCN: 2001-092127 Subjects--Topical Terms: Microeconomics