DENYER , J . C. <br/><br/>
Office Management 

 - 4th Ed. 
 - London,  Macdonald & Evans,  1974. 
 - xiv, 510p.: ill.; picture,  index,  22cm 
<br/><br/><label>ISBN: </label>0 7121 1513 7 
<br/><br/><label>Dewey Class. No.: </label>651.32  DEN