Drucker Petor F <br/><br/>
Managing in turbulent times 
Drucker Petor F 
 - London  Heinemann UK           1980 
 - 239p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>X:8, M0