2006 - Voice Data Communications Handbook Fifth Edition [McGraw-Hill Communication Series] (Hardcover) ISBN-13: 9780072263350 ISBN-10: 0072263350 Genres: Computers & Technology, Engineering & Transportation ? 2001 - Voice Data Communications Handbook [Standards Protocols] (Paperback) ISBN-13: 9780072131888 ISBN-10: 0072131888 Genres: Computers & Technology, By Publisher ? 2000 - Voice Data Communications Handbook (Paperback) ISBN-13: 9780070402003 ISBN-10: 0070402000 Genres: Computers & Technology, Nonfiction, Engineering & Transportation ? 2000 - Voice Data Communications Handbook (Paperback) ISBN-13: 9780072122763 ISBN-10: 0072122765 Genres: Computers & Technology, By Publisher ? |