Gallo, Michael A. <br/><br/>Computer communications and networking technologies Michael A. Gallo  - UIC Building, Singapore:  Thomson Learning Asia,  2002  - xxiii, 632 pages;  24 cm. <br/><br/><label>ISBN: </label>9812433821 <br/><br/><label>LC Class. No.: </label>TK5105  / G168