Toffler, Alvin. <br/><br/>
Future shock.  [Sound recording] 

 - [New York]  Encyclopedia Americana, CBS News Audio Resource Library,  p1974. 
 - On side A of 1 cassette.   2-track.   mono. 
 - Vital history cassettes .
<br/><br/> Title from container.  Duration: 24 min., 48 sec. 
<br/><br/>With: Holt, J. C. About learning. 
<br/><br/> Recorded in 1974. 
<br/><br/><br/>Preservation master. <br/>Washington, D.C. : <br/>Library of Congress Magnetic Recording Laboratory, <br/>1978. <br/>On 1 sound tape reel : analog, 7 1/2 ips, double track, mono. ; 10 in. 
<br/><br/><label>Publisher. No.: </label>06742  Encyclopedia Americana, CBS News Audio Resource Library, 
<br/><br/><label>LCCN: </label>99568480  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social change.<br/>Civilization, Modern--1950-<br/>Technology and civilization.
<br/><br/><label>LC Class. No.: </label>RZA 0764  / 1971 LWO 12184 R57 A1 (preservation master)