Kerin, Roger A. Marketing / Roger A. Kerin, Steven W. Hartley, William Rudelius - 9a ed. - México : McGraw-Hill Interamericana, 2009 - xlix, 745 p. : il. ISBN: 978-970-10-7281-3 Subjects--Topical Terms: MERCADOTECNIA Dewey Class. No.: 658.8 K39m 2009