Mann, D. F. C. <br/><br/>
Effective administration for the departmental manager 
D. F. C. Mann 
 - London, Melbourne  Macmillan  1967 
 - 162p.,  23cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>2010060202 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Office management