Wolf Edward N <br/><br/>
Economics of Productivity 

 - 7th 
 - UK  Edward Elgar Publishing Ltd.  1997 
 - 634 
<br/><br/><label>ISBN: </label>1 85898 420 3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>338 WOL