Encyclopedia of Communication and Information: Vol. 1 Aca-Fun 

 - New York  Gale Group  2002 
 - xxvii, 350 pages ;  ill, ;  28 cm. 
<br/><br/> Includes bibliographic reference. 
<br/><br/><label>ISBN: </label>0-02-865385-8 
<br/><br/><label>Dewey Class. No.: </label>R/302.203/En1/2002/V1