Wells, William, 1926- Advertising : principles and effective IMC practice / William Wells ... [et al.]. - Singapore : Pearson Education South Asia Pte Ltd., c2007. - xxxiii, 650 p. : ill. ; 29 cm. ISBN: 0131676601 (pbk.) 9780131676602 (pbk.) Subjects--Topical Terms: Advertising. Dewey Class. No.: 659.1 / WEL