A practical guide to productivity measurement 
Leon Greenberg  
 - Washington  Bureau of National Affairs  1973  
 - p. 
<br/><br/><label>ISBN: </label>0871791900 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial productivity<br/>Labor productivity<br/>Productivity accounting
<br/><br/><label>LC Class. No.: </label>HD56  / G74 1973