Smith, Peter Bevington, <br/><br/>
Group processes: selected readings; 
edited by Peter B. Smith. 
 - Harmondsworth,  Penguin,  1970. 
 - 454 p.  illus.  19 cm. 
 - Penguin modern psychology readings Penguin education .
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0140805168 
<br/><br/><label>LCCN: </label>72177852  
<br/><br/><label>Nat. Bib. No.: </label>B71-09341 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Small groups.
<br/><br/><label>LC Class. No.: </label>HM133  / .S7 
<br/><br/><label>Dewey Class. No.: </label>301.18/5