TY - BOOK AU - Forouzan,Behrouz A. TI - Data communications and networking SN - 9781259064753 (pbk) U1 - 004.6 PY - 2013/// CY - New Delhi PB - Tata McGraw Hill Education Private Limited KW - Data transmission systems N1 - Index included N2 - Data communications and networking presents a unique challenge for instructors. This book presents this subject matter by using a pedagogical approach supported by more than 700 figures. It allows ER -