Derfler, Frank J. <br/><br/>
Using networks / 
Frank J. Derfler, Jr. 
 - Indianapolis, Ind. :  Que,  c1998. 
 - vii, 502 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0789715961 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks.
<br/><br/><label>Dewey Class. No.: </label>001.64404  / DER N98U