Varian, Hal R. Intermediate microeconomics : a modern approach. - 8th ed. - New Delhi : W W norton & Company, Inc., 2010. - xxiv, 715 p. : ill. ; 22 cm. Includes index. ISBN: 9788176710657 Subjects--Topical Terms: Intermediate.Microeconomics. Dewey Class. No.: 338.5 VAR