Martin, James. <br/><br/>
Viewdata and the information society / 
by James Martin. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1982. 
 - 293 p. ;  25 cm. 
<br/><br/><label>ISBN: </label>0139419063 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Viewdata (Data transmission system).