Sheldon, Tom <br/><br/>
Encyclopedia of networking & telecommunications 
Tom Sheldon 
 - xxxviii, 1447 pages  illustrations +  24 cm  1 CD Rom 
<br/><br/><label>ISBN: </label>0072120053 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Encyclopedias