Williams, Brian K. <br/><br/>
Using information technology:  a practical introduction to computers communications. 

 - xx,647p.: ill.  28cm. 
<br/><br/> Includes bib. references 
<br/><br/><label>ISBN: </label>0-256-15350-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology.<br/>Computers.<br/>Telecommunication systems.
<br/><br/><label>Dewey Class. No.: </label>004 W67 1995