Bibliography of proceedings of international meetings held in 1958 

 - Brussels:   Union of International Associations,   1958 
 - 400p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bibliography
<br/><br/><label>Subjects--Index Terms: </label>Indexes 
<br/><br/><label>Universal Decimal Class. No.: </label>R 016:061.3(100)  / J9