vocational traning; Glossary of selected Terms 

 - Geneva   International Labour office  1986 
 - 132p. 
<br/><br/><label>ISBN: </label>9221054578 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vocational Traning
<br/><br/><label>Dewey Class. No.: </label>331.259203 VOC