Denyer, J C <br/><br/>
Office administration 

 - 3rd ed. 
 - Estover  Macdonald and Evans  1978 
 - lx, 211 p. 
<br/><br/><label>ISBN: </label> GBP1.25 
<br/><br/><label>Dewey Class. No.: </label>651.32 D437O