Osterman, Paul <br/><br/>
(The) truth about middle managers : who they are, how they work, why they matter / 
Paul Osterman 
 -  Harvard Business Press  2008 
<br/><br/>17224 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Middle managers<br/>Management
<br/><br/><label>LC Class. No.: </label>HD38.24  / Ost