TY - BOOK AU - Forouzan, Behrouz A. AU - Fegan, Sophia Chung. ED - ED - ED - ED - SN - 0071254420 (paperback) SN - 2 PY - 2007///];copyright 200746 CY - New York PB - McGraw-Hill Higher Education KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Data transmission systems.;Computer networks N1 - Includes bibliographical references (p. 1107-1110) and index; 5 ER -