Denyer, J. C. & Shaw, Josephine <br/><br/>
Office management 

 - 5th ed. 
 - Macdonnald and evans, London  1980 
 - x,646 
<br/><br/><label>ISBN: </label>0-7121-1526-9 
<br/><br/><label>Dewey Class. No.: </label>651.3 Den