MACLEISH, John Matheson, Wayne Park, James <br/><br/>
The psychology of the learning group 
/ [by] John McLeish, Wayne Matheson, James Park 
 - London  Hutchinson University Library  1973 
 - 221 p. 
<br/><br/> Includes bibliography and index. 
<br/><br/><label>ISBN: </label>91140110 
<br/><br/><label>Dewey Class. No.: </label>154.4  / MAC