DWIVEDI D.N. Managerial economics - 7 - New Delhi Vikas Publishing House 2013 - xxiv,704p. cm. Bibliography chapterwise ISBN: 9788125923473 348.5 Source: 5036, 23/08/2013, RAJKIRAN BOOK AGENCY General Book Subjects--Topical Terms: Commerce Dewey Class. No.: X:8, M0;P8