Varian Hal R. Intermediate Microeconomics: A modern approach/ Hal R. Varian - 9th Ed. - New York; W. W. Norton & Company; 2014 - xxv. 758p.; ill. col.; 23 cm x 17 cm Includes Index ISBN: 9780393920772 Subjects--Topical Terms: LC Class. No.: HB172 / .V34 VAR