Varshney, R.L . Managerial economics / by R. L. Varshney and K. L. Maheshwari. - 13th ed / . - New Delhi : Sultan Chand , 1994 (rep. 1995). - x,643p. : ill.,figs.,tables ; NULL Include CD . Includes bibliography and index ISBN: NULL (Pbk) Subjects--Index Terms: MANGERIAL ECONOMICS Dewey Class. No.: 338.5024658 / VAR/M