NICHOLS,Elizabeth A <br/><br/>
Data communicatiions for microcomputers:with practical applications and experiments 
Elizabeth A.Nichols 
 - New York  MCGraw-Hill  c1982 
 - vii,264p.;  ill,graphs,charts 
<br/><br/> Includes bibliographical index 
<br/><br/><label>ISBN: </label>0070464804 
<br/><br/><label>Dewey Class. No.: </label>001.64