Douglas, Tom <br/><br/>
Groups  : understanding people gathered together 

 - London  ; Tavistock Publications  , 1983 
 - iv,252p. 
<br/><br/><label>ISBN: </label>0422776602  £5.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Group Theory<br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>512.2  / DOU