Beg, M A. Managerial economics / by M A Beg and Manoj Kumar Dash. - 2nd ed / . - NewDelhi : Ane books , 2009. - xxv, 551p. : ills. ; 24cm . Includes index ISBN: 9789380156927 RS295.00 Subjects--Index Terms: ECONOMICS Dewey Class. No.: 338.5024658 / BEG/M