TY - BOOK AU - Forouzan, Behrouz A AU - Fegan,Sophia Chung TI - Data Communication and Networking SN - 0072515848 U1 - 004.65 PY - 2004/// CY - New Delhi PB - Tata McGraw-Hill KW - Computer science KW - Data transmission systems KW - Computer networks KW - COMPUTERS -- Networking -- Vendor Specific ER -