Van Someren, Alex <br/><br/>
Interactive video systems 
Alex van Someren 
 - London  Century Communications  1985 
 - 76 p.  ill.  22cm 
 - The Library of technical information .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interactive video
<br/><br/><label>Dewey Class. No.: </label>621.388  / 332