Doll Dixon R <br/><br/>
Data communications 

 -  1978 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>77511 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics
<br/><br/><label>Dewey Class. No.: </label>D65,4:4, L8