Sussman, Léonard R. <br/><br/>
Power, the press and the technology of freedom  : the coming age of ISDN 
/ Léonard R. Sussman 
. - Ney York  : Freedom House , 1989
. - 496 p.  : ill.  ; 24 cm. 
 - Focus of issues   9 .
<br/><br/>Index 
<br/><br/><label>ISBN: </label>0932088392 
<br/><br/><label>Source: </label> Don du CCA 
<br/><br/><label>Universal Decimal Class. No.: </label>342.732.