Aumente, Jerome. <br/><br/>
New Electreonic pathways :  videotex, Teletext, and online Database/ 
Jerome Aumente 
 - New Delhi :  SAGS publications,  1987 
<br/><br/>Includes references & index. 
<br/><br/><label>ISBN: </label>0803927843, 0803927851 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunications<br/>Videtex systems
<br/><br/><label>Dewey Class. No.: </label>621.38  / AUM