INTERNATIONAL LABOUR OFFICE GENEVA <br/><br/>
Introduction to Work Studty 

 - 3rd 
 - Geneva  International labour office  1986 
 - 442PP 
<br/><br/><label>ISBN: </label>81-85027-06-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>work study
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Work Study