Homans, George Caspar, 1910- <br/><br/>
The human group 

 - London  Routledge & Kegan Paul  1951 
 - xxvi, 484 p. illus., maps. 22 cm. 
<br/><br/><label>ISBN: </label>071003246X 
<br/><br/><label>LCCN: </label>50-010140 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social psychology