TY - BOOK AU - Forouzan, Behrouz A. AU - Fegan, Sophia Chung TI - Data Communications and Networking SN - 9780070634145 U1 - 004.65 PY - 2007/// CY - New Delhi: PB - Tata McGraw-Hill Publishing, KW - Computer Science KW - Data Communications KW - Data Link KW - Networks ER -