Conditions of work and employment of professional workers 

 - Geneva  ILO         1977 
 - 111p.  cm. 
<br/><br/><label>Standard No.: </label>55702 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Workers<br/>Employment and service
<br/><br/><label>Dewey Class. No.: </label>"X:95.1.N7, L7/UN"