Trainees abroad.  Stages ŕ l'étranger.  Trabajadores en el extranjero. 

 - Geneva,  1961. 
 - x, 186 p.  24 cm. 
<br/><br/> Revision of the guide published in Workers abroad, issued by United Nations Educational, Scientific and Cultural Organization. 
<br/><br/><label>LCCN: </label>l  62000106  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Exchange of persons programs.<br/>Student exchange programs.<br/>Technical education.
<br/><br/><label>LC Class. No.: </label>HD7790  / .I6