Seth, M. L. Economic planning : theory & practice / by M. L. Seth, S. P. S ingh. - 8th ed., thoroughly rev. and enl. - New Delhi : S. Chand & Co. Ltd., 1998. - xiv, 590 p. : ill. ; 24 cm. Includes bibliographical references. ISBN: 8121916887 Subjects--Topical Terms: Economic policy. Subjects--Geographic Terms: India -- Economic policy. Dewey Class. No.: 338.9