1994 - Electronic Media Management (Paperback) → Paperback ISBN-13: 9780240801995 ISBN-10: 0240801997 Genre: Business & Money ? 1990 - Electronic Media Management (Paperback) → Paperback ISBN-13: 9780240800509 ISBN-10: 0240800508 ? Radio and Television Supplement One 19771981 (Hardcover) ISBN-13: 9780810815568 ISBN-10: 0810815567 Genre: Reference ? |