Productivity and economic incentives 
by J.P. Davison...[et. al.] 
 - London  Allen & Unwin  1958 
 - 306p. 
<br/><br/> Jt authors: P. sargant Florence, Barbara Gray and N.S. Hoss, 35/- 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wage Inventives
<br/><br/><label>Dewey Class. No.: </label>K234 D299