Lafrance  <br/><br/>
Fundamental concepts in communication  
/ Pierre Lafrance. 
 - London  Prentice-Hall  1990. 
 - xiv, 432p.  ill.  24cm 
<br/><br/> Bibliography: p423-428. Includes index 
<br/><br/><label>ISBN: </label>0133446158  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication
<br/><br/><label>Dewey Class. No.: </label>302.2 LAF 1990