Nadar, E. Narayanan. Managerial economics / E. Narayanan Nadar and S vijayan. - New Delhi : PHI Learning , 2009. - xix,308p. : figures ; 22cm . Includes bibliographical references and index ISBN: RS250.00 (pb) Subjects--Index Terms: MANAGERIAL ECONOMICS Dewey Class. No.: 338.5024658 / NAD/M