Samuelson, Paul A. . Economics / Textual Documents Paul A.Samuelson & William D.Nordhaus. - Ist ed. / - New Delhi : Tata McGraw- Hill Publishing Company limited , 2009. - 776pg ; 19cm. ISBN: 13:978-0-07-059855-3 Subjects--Index Terms: Economics Deptt- Statistics G- Economics Dewey Class. No.: 330 / Sa 48 Ec