Inter-firm comparison, an incentive to productivity :  papers, Project no. 379 

 - Paris :  European Productivity Agency of the Organisation for European Economic Co-operation,  1957 
 - 352 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label> O.B.S.24S 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industries--Europe<br/>Labor productivity--Europe
<br/><br/><label>Dewey Class. No.: </label>338.094