Mansfield, Edwin. Managerial economics : theory, applications, and cases / Edwin Mansfield. - 4th ed. - New York : W.W. Norton, c1999. - xxiv, 671, 80 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 0393973158 LCCN: 98018812 Subjects--Topical Terms: Managerial economics. LC Class. No.: HD30.22 / .M354 1999 Dewey Class. No.: 338.502