International Confederation of Free Trade Unions 

 - Brussels :  The Confederation,  1960 
 - pts. ;  22 cm. 
 - Educational news ;  no.1 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trade unions--Societies.
<br/><br/><label>Dewey Class. No.: </label>331.8810621