Informal groups and organisations :  module IV-23. 

 - Geneva:   International Labour Office,   1980.  
 - [96] p. ;  30 cm. 
 - Modular programme for supervisory development .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interpersonal relations<br/>Personnel management<br/>Social group work
<br/><br/><label>Dewey Class. No.: </label>658.3145