Bibliography on vocational training. 

 - Geneva,  1957. 
 - iii, 39 p.  30 cm. 
 - Its Bibliographical contributions,  no. 12 .
 - International Labour Office.  Library.  Bibliographical contributions,  no. 12. .
<br/><br/><label>LCCN: </label>l  57000119  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vocational education--Bibliography.<br/>Technical education--Bibliography.
<br/><br/><label>LC Class. No.: </label>Z5814.T4  / I6