Ziegler, Sherilyn K. Broadcast advertising : a comprehensive working textbook / Sherilyn K. Ziegler, Herbert H. Howard. - Second edition. - New York : John Wiley & Sons, c1984. - ix , 348 pages : illustrations ; 29 cm. Includes bibliographical references and index. ISBN: 0813800730 (alk.paper) LCCN: 90033584 Subjects--Topical Terms: Broadcast advertising--United States. LC Class. No.: HF 6146 / Z45 1984