Marlow, Eugene,  <br/><br/>
Shifting time and space  the story of videotape 
Eugene Marlow and Eugene Secunda. 
 - New York:   Praeger,   1991. 
 - 172 pages:   illustrations;   24 cm. 
<br/><br/>pages 157-168 
<br/><br/><label>ISBN: </label>027593408X  RM134.04 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Video tape industry--History.<br/>Video tapes--History.