Voigt, Melvin J <br/><br/>
Progress in communication science V.1 
by Melvin J Voigt and Gerhard J Hannerman 
 - New Jersey  Ablex pub.  1979 
 - 198p. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0893910104 
<br/><br/><label>Dewey Class. No.: </label>001.5105 VOI/PRO.1