Petersen, H.Craig Managerial economics / H Craig Petersen and W Cris Lewis - 4th ed. Eastern economy ed. - New Delhi: Prentice Hall, c1999. - xv,672p.: ill. 24 cm. includes index. English ISBN: 8120320603 LCCN: 2001045283 Subjects--Topical Terms: Managerial economics. Dewey Class. No.: 658.152/PEM