Dewett Kewal Krishan Elementary Economics Theory : [for re-university, pore-degree, higher secondary intermediate and + 2of the 10+2 Examinations in Arts and Commerce] - New Delhi S.chand & Co. Pvt. Ltd. 2015 - 546p ISBN: 9788121907934 Subjects--Topical Terms: Economics Dewey Class. No.: 330 / DEW/VAR