Information technology  an introduction 
by Peter Zorkoczy  
 - White Plains, NY.  Knowledge Industry Publicatios  1982  
 - p.  ill.  26cm 
<br/><br/><label>ISBN: </label>0867290374 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks<br/>Data transmission systems<br/>Information technology<br/>Telecommunications
<br/><br/><label>LC Class. No.: </label>TK5105  / .Z67 1982#