Wolff, Edward N. <br/><br/>
The economics of productivity ; vol. I  / 

 - Cheltenham:  Edward Elgar,  1997 
 - xxiii, 575P. Index 
 - International library of critical writings in economics ; 77 .
<br/><br/><label>ISBN: </label>1858984203 
<br/><br/><label>Dewey Class. No.: </label>338.01  / W853.EP