Sigel, Efrem <br/><br/>
Future of videotext:   Worldwide prospects for home/office electronic information services 

 - White Plains:   Knowledge Industry Publications Inc,   1983 
 - viii, 197p. 
<br/><br/><label>ISBN: </label>0-86729-025-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Videotext
<br/><br/><label>Subjects--Index Terms: </label>Technology of videotext 
<br/><br/><label>Universal Decimal Class. No.: </label>D 681.3:621.397.33  / M3