Proceedings :  Twenty-first ordinary session / 
Assembly of Western European Union. 
 - Bonn :  Western European Union,  1975. 
<br/><br/> pt. 1. May 1975. -- pt. 2. December 1975. 
<br/><br/><label>ISBN: </label>SSCB4722 
<br/><br/><label>Dewey Class. No.: </label>341.2422  / Pr