Samuelson, Paul A. Economics Paul A, Samuelson, William D Nordhaus adapted by Sudip Chaudhuri, Anindya Sen - 20th ed. - Chennai McGraw Hill 2023 - 945p. P.B. includes index ISBN: 9789389538038 1040.00 Subjects--Topical Terms: Economics Dewey Class. No.: R 330 SAM(ECO)Ed20