TY - BOOK AU - Forouzan,Behrouz A. AU - Fegan,Sophia Chung TI - Data communications and networking T2 - McGraw-Hill Forouzan networking series SN - 0070634149 AV - TK5105 .F6617 2007 PY - 2007/// CY - New Delhi PB - Tata McGraw-Hill KW - Data transmission systems KW - Computer networks ER -