Williamson C. Don <br/><br/>
Executive operations technique 
Williamson C. Don 
 - New Jersey   Prentice Hall          1963 
 - xxi, 211p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operational Management
<br/><br/><label>Dewey Class. No.: </label>X:8:(B2893), K3