9780719060687 | Manchester Univ Pr, May 3, 2002, cover price $84.95 | About this edition: Aeron Davis is the first to offer a general overview of the rise and impact of professional public relations in Britain, stepping beyond the status quo of 'spin doctors' and elections by also exploring the public relations activities of the corporate sector, the City, pressure groups, and the trade union movement.

9780719060694, titled "Public Relations Democracy: Public Relations, Politics, and the Mass Media in Britain" | Manchester Univ Pr, May 3, 2002, cover price $39.00 | About this edition: Aeron Davis is the first to offer a general overview of the rise and impact of professional public relations in Britain, stepping beyond the status quo of 'spin doctors' and elections by also exploring the public relations activities of the corporate sector, the City, pressure groups, and the trade union movement.

9780070375734, titled "Lenk''s Video Handbook: Operation and Troubleshooting" | Reprint edition (Tab Books, March 1, 1992), cover price $22.95 | also contains Lenk''s Video Handbook: Operation and Troubleshooting

9780070376168, titled "Lenk's Video Handbook: Operation and Troubleshooting" | 2 sub edition (McGraw-Hill, January 1, 1997), cover price $49.50 | About this edition: No matter what your level of skill--from electronics engineer and technician to advanced hobbyists and student--this practical guide gives you all of the vital information you need to understand, service, diagnose, and repair today's state-of-the-art video equipment.

9780070376175, titled "Lenk's Video Handbook: Operation and Troubleshooting" | 2 edition (McGraw-Hill Osborne Media, March 1, 1999), cover price $10.01 | About this edition: This second edition of Lenk's famed "something for everyone" video guide is greatly expanded, featuring over 200 pages of entirely new material on the explosion of digital video.

9780070375734 | Reprint edition (Tab Books, March 1, 1992), cover price $22.95 | also contains Public Relations Democracy: Public Relations, Politics and the Mass Media in Britain

9780070375055 | 1 edition (McGraw-Hill, March 1, 1992), cover price $39.50 | About this edition: Features tips and techniques for pinpointing trouble in a specific component or module

9780830644292 | Reprint edition (McGraw-Hill, August 1, 1993), cover price $22.95 | About this edition: Features tips and techniques for pinpointing trouble in a specific component or module

9780131608139 | Prentice Hall, October 1, 1984, cover price $47.00