"Chronological index of legislation, 1919-75" 

 - Geneva  ILO         1977 
 - vp  cm. 
 - "Its, Legilative Series" .
<br/><br/><label>Standard No.: </label>54708 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor Laws
<br/><br/><label>Dewey Class. No.: </label>"X:9:ZaN75<--N19, L7/UN"