Report on a negotiation  Helsiaki - Geneva - Helsinki, 1972-1975 
edited by Luigi Vittorio Ferraris with conributions by Mario Alessi ...(et al.) 
 - Leiden  Sijthoff & Noordhoff International  1979 
 - 439p. 24cm. 
<br/><br/> Translated from the Italian by Marie-Claire Barber 
<br/><br/><label>LCCN: </label>81-470562 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Conference on Security and Cooperation in Europe