Reports 

 - Geneva  International Labour Office       1970 
 -  V1 .
<br/><br/><label>Standard No.: </label>52407 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labour Economics
<br/><br/><label>Dewey Class. No.: </label>"X:9p1,N70, L0.1-.8"