Samuelson, Paul A. 1915-2009. Microeconomics : a version of Economics / Paul A. Samuelson, William D. Nordhaus. - 13th ed. - New York : McGraw-Hill, c1989. - xxxiii, 658 p. : col. ill. ; 24 cm. Includes index. Microeconomics chapters from the authors' Economics. ISBN: 0070548781 : $25.95 LCCN: 88027219 Subjects--Topical Terms: Microeconomics. LC Class. No.: HB172 / .S15525 1989 Dewey Class. No.: 338.5