PARKER,SYBIL P (ED) <br/><br/>
COMMUNICATIONS SOURCEBOOK 

 - 1 
 - NEW YORK  MH  1987 
 -  359 
<br/><br/> BR-78 
<br/><br/><label>ISBN: </label>ERNET  56.5 
<br/><br/><label>Dewey Class. No.: </label>335