Perry, Joseph B. <br/><br/>
Collective behavior  response to social stress 
Joseph B. Perry, Jr. and Meredith David Pugh. 
 - St. Paul  West Pub. Co.  c1978. 
 - xiii, 324 p.  ill.  25 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 293-316. 
<br/><br/><label>ISBN: </label>0829901582  12.95 
<br/><br/><label>LCCN: </label>78002574  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Collective behavior.<br/>Social movements<br/>Disaster relief--Research.
<br/><br/><label>LC Class. No.: </label>HM281  / .P394 
<br/><br/><label>Dewey Class. No.: </label>301.1