Wells, William. Advertising : principles and practice / by William Wells, Sandra Moriarty and John Burnett. - 7th ed / . - New Delhi : Prentice Hall of India , 2007. - xxix,892p. : ills.,figs.,tables ; 27cm . Includes bibliographical references, glossary and index ISBN: 9788120333048 Rs. 425.00 Subjects--Index Terms: ADVERTISING Dewey Class. No.: 659.1 / WEL/A