KEAT Paul G Managerial economics Economic tools for today's decision makers - 6th - New Delhi Pearson 2009 - xiv,551p. cm. Bibliography: p 485-490 ISBN: 9780136040040 552.5 Source: 2552, 04/03/2014, VIBHA BOOKS INTERNATIONAL General Book Subjects--Topical Terms: Commerce Dewey Class. No.: X:8, P9