Preparation of handbooks for developing countries :   new developments in rural telecommunication /  
ITU 
 - Geneva :   International Communication Union ,   c1999 
 - vi, 76p. :  30cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication 
<br/><br/><label>Dewey Class. No.: </label>302.2671