Berger M L Ed. <br/><br/>
Group training techniques 
Berger M L Ed.; Berger P J Ed. 
 - New York  Wiley           1972 
 - xvi, 191p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>X:8:(T), L2