Zacker, Craig. <br/><br/>
Upgrading and troubleshooting networks : the complete reference 

 - Delhi :  Tata Mcgraw Hill Publishing Company Ltd,  1994 
 - 918. 
<br/><br/><label>ISBN: </label>0070412677  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data processing computer science
<br/><br/><label>Dewey Class. No.: </label>004.6  / ZAC