Communications for tomorrow:   Policy perspectives for the 1980s 

 - New York:   Praeger Publishers,   1978 
 - xiv, 526p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication
<br/><br/><label>Subjects--Index Terms: </label>Technology 
<br/><br/><label>Universal Decimal Class. No.: </label>D 007:621.39(73)   / L8