Stubbs, david r <br/><br/>
Assertiveness at work;a guide to an essential skills. 

 - London  Pan Books  1985 
 - xviii, 152p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>658.3  / STU.A