Grillo, E.V.  <br/><br/>
Control techniques for office efficiency  (Book) 

 - New York  McGraw-Hill Book  1963 
 - 273p.  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Office management
<br/><br/><label>Universal Decimal Class. No.: </label>651 GRI  / 434