Kleppner, Otto, 1899- Advertising procedure / by Otto Kleppner, with the collaboration of Stephen A. Greyser - 6th ed. - Englewood Cliffs, N. J. : Prentice-Hall, 1973 - 750 p. : ill. ; 25 cm. Includes bibliographical references and index ISBN: 0130180696 Subjects--Topical Terms: Advertising