Gravelle, Hugh. Microeconomics / Hugh Gravelle and Ray Rees. - 3rd ed. - New York : Pearson Education, 2004. - viii, 738 p. ; 25 cm. Includes bibliographical references and index. ISBN: 0582404878 Subjects--Topical Terms: Microeconomics. LC Class. No.: HB171.5 / .G786 2004