O'Sullivan, Arthur. Microeconomics : principles and tools / Arthur O'Sullivan, Steven M. Sheffrin. - 2nd ed. - Upper Saddle River, NJ : Prentice Hall, c2001. - xxxi, 448, [29] p. : col. ill. ; 26 cm. Includes bibliographical references and index. ISBN: 0130189820 LCCN: 00032631 Subjects--Topical Terms: Microeconomics. LC Class. No.: HB172 / .O8 2001 Dewey Class. No.: 338.5