Introduction to data communications and networking מאת Forouzan, Behrouz A.

Communications network test and measurement handbook

Available for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access
Also available remotely for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access thru EZproxy

Introduction to data communications and networking מאת Forouzan, Behrouz A.