2006 - Voice Data Communications Handbook Fifth Edition [McGraw-Hill Communication Series] (Hardcover) ISBN-13: 9780072263350 ISBN-10: 0072263350 Genres: Computers & Technology, Engineering & Transportation ? 2006 - Principles of Voice Data Communications [Voice & Data Communications Series] (Paperback) ISBN-13: 9780072257328 ISBN-10: 0072257326 Genres: Computers & Technology, Nonfiction ? 2002 - Broadband Telecommunications Handbook (Paperback) ISBN-13: 9780071398510 ISBN-10: 0071398511 Genre: Computers & Technology ? 2001 - Gprs General Packet Radio Service [Professional Telecom] (Paperback) ISBN-13: 9780071381888 ISBN-10: 0071381880 Genres: Computers & Technology, Science & Math ? 2001 - Wireless Broadband Handbook (Paperback) ISBN-13: 9780071371612 ISBN-10: 0071371613 Genre: Computers & Technology ? |