Gillen, Terry <br/><br/>
Assertiveness for managers 

 - Great Britain  Gower  1992 
 - xx, 237p.:ill. ;24cm. 
<br/><br/> Inlcudes index 
<br/><br/><label>ISBN: </label>0 566 028611 
<br/><br/><label>Dewey Class. No.: </label>658.4