Dwivedi, D.N. 1980- Managerial economics / D.N. Dwivedi - 7th ed. - New Delhi : Vikas Publishing House Pvt. Ltd., 2008. - xxiv, 704p. ill; 24 cm. ISBN: 9788125923473 Subjects--Topical Terms: Decision makingManagerial economics | Dewey Class. No.: 658.15 / DWI