Wells, William, 1926- Advertising : principles and practice / William Wells, John Bu rnett, Sandra Moriarty. - 3rd ed. - Englewood Cliffs, N.J. : Prentice Hall, c1995. - xxv, 815 p. : ill. (some col.) ; 27 cm. Includes bibliographical references and index. ISBN: 0137228694 Subjects--Topical Terms: Advertising. Dewey Class. No.: 659.1