Whetten,A.David. <br/><br/>
Devoloping management skills. 

 - 4th  ed. 
 - New york :  Addison wesley,  1998. 
 - 630  p. :  ill ;    cm. 
<br/><br/>index,biblographical,reference. 
<br/><br/><label>ISBN: </label>9780321013088 :  $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>management.