Howard, C. Jeriel, [et al] <br/><br/>
Contact  a text book in applied communications 
C. Jeriel Howard, [et al] 
 - 2nd 
 - New Jresey  Prentice-Hall  1974 
 - viii, 277p., incl. index 
<br/><br/><label>ISBN: </label>0131695738 
<br/><br/><label>LCCN: </label>73-17345 
<br/><br/><label>Dewey Class. No.: </label>808.0666  / N741