Zacker, Craig. , <br/><br/>
Upgrading and troubleshooting networks :  the complete reference / 
Craig Zacker. 
<br/><br/><label>ISBN: </label>0072122560 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks --Maintenance and repair.
<br/><br/><label>LC Class. No.: </label>TK5105.5   / .Z33 2000