Nicholson, Walter. Microeconomic theory : basic principles and extensions / Walte r Nicholson, Christopher Snyder. - 10th ed. - Mason, OH : South Western Cengage Learning, c2008. - xxii, 740 p. : ill. ; 26 cm. Includes bibliographical references and index. ISBN: 0324421621 9780324645088 0324645082 LCCN: 2007-921464 Subjects--Topical Terms: Microeconomics. Dewey Class. No.: 338.5