Baumol, William J. Economic Theory And Operations Analysis / by William j. Baumol - 4th Ed. - New Delhi: Prentice-Hall Of India Private Limited, 1990. - xxi,695p. ISBN: 0876921411 Subjects--Topical Terms: Economics, Margin Analysis, Kuhn-Tukar Method, Dewey Class. No.: 330.1 / BAU/E