Carpentier, Michel.  <br/><br/>
Telecommunications in Transition /  
Carpentier Michel, Farnoux-Toporkoff Sylviane, Garric Christian. 
 - Chichester, West Sussex :   Wiley,   1992. 
 - XVI, 176 s.:   il.;   23 cm. 
<br/><br/><label>ISBN: </label>047193190X