Whetten, David A. 1946-.
Developing management skills /
David A. Whetten, Kim S. Cameron 
. - 5th edition 
. - Upper Saddle River, NJ : Prentice Hall,  2002 
. - xviii, 654 p.  tab.  26 cm. 
<br/><label>  ISBN: </label>0-13-091408-8