Thomas, Robert M. <br/><br/>
Introduction to local area networks / 
Robert M. Thomas 
 - 2nd ed. 
 - San Francisco :  Sybex,  1997 
 - xxi, 488 p. :  ill. ;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0782120997 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Local area networks (Computer networks)<br/>Business communication