Temes, Lloyd <br/><br/>
Schaums outline of theory and problems of electronic communication 

 - 1 
 - New Delhi  McGraw-Hill  1979 
 - 138p. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>70634955 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic communication