Payment by results / 
International Labour Office. 
 - Geneva :  International Labour Office,  1951 [immpression 1953]  
 - viii, 204 p. ;  24 cm. 
 - Studies and reports. New series ;  no. 27 .
 - Studies and reports (International Labour Office).  no. 27 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wages<br/>Bonuses (Employee fringe benefits)<br/>Piecework<br/>Industrial efficiency
<br/><br/><label>Dewey Class. No.: </label>331.2164   / PAY 1953