International Labour Office <br/><br/>
Payment by results / by International Labour Office 

 - Geneva  International Labour Office  1984 
 - xii, : 164p. 
<br/><br/><label>ISBN: </label>9221036529 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Piecework
<br/><br/><label>Dewey Class. No.: </label>331.2164 PAY