International law governing communications and information :  a collection of basic documents / 
prepared by Edward W. Ploman. 
 - Westport, Conn. :  Greenwood Press,  1982. 
 - 367 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0313232776  Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication and traffic--Law and legislation.<br/>Communication, International.<br/>Freedom of information.