Payment by results 

 - Geneva :  International Labour Office (ILO) ,  1984 
 - xii, 164p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>9221036529 (pbk.) : 9221036510 (hard) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Piecework
<br/><br/><label>Gov. Doc. Class. No.: </label>UN ILO PAY