The economics of productivity 
Edward N. Wolff. 
 - Williston, VT  Edward Elgar Publishing  1997. 
 - 2 v. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>1858984203  360.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Production Economic theory<br/>Productivity accounting.<br/>Industrial productivity<br/>Production functions Economic theory