Keat, Paul G. Managerial economics : economic tools for today's decision makers / Paul G. Keat, Philip K.Y. Young, Stephen E. Erfle, Sreejata Banerjee. - 7th ed. - Delhi : Pearson India Education, c2018. - xxvi, 606 pages : illustrations ; 27 cm. Includes bibliographical references and index. ISBN: 9789386873286 (paperback) Subjects--Topical Terms: Managerial economics. LC Class. No.: HD30.22 / K25 2018 Dewey Class. No.: 338.5024658 / KEA 2018