Geetika. Ghosh, Piyali. Choudhury, Purba Roy. Managerial economics - 2nd ed. - New Delhi McGraw-Hill 2011 - xxxii, 632 - NULL . ISBN: 9788174468956 Subjects--Topical Terms: Managerial,economics Dewey Class. No.: 658.15 GEE;1 R