TY - BOOK AU - Tomsho,Greg AU - Tittel,Ed AU - Johnson,David TI - Guide to Networking Essentials / T2 - NETWORKING SN - 9780619215323 U1 - 004.6 23 PY - 2004///?] CY - [Place of publication not identified] PB - THOMSON COURSE TECHNOLOGY KW - Computer networks N1 - Includes index; Includes exercises; Bibliography : pages 589-591; Also available in CD-ROM ER -