Sigel, Efrem,  <br/><br/>
Video discs :  the technology, applications and the future / 
by Efrem Sigel, Mark Schubin and Paul F. Merrill, with Kenneth S. Christie, John Rusche and Alan Horder. 
 - New York :  Knowledge Industry Publications,   1980. 
 - 183 pages :  illustrations ;  24 cm. 
 - Video bookshelf. .
<br/><br/><label>ISBN: </label>0914236563 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Video discs.