Latane, Bibb <br/><br/>
The responsive bystander  why doesn't he help? 
Bibb Latane and John M. Darley 
 - Englewood Cliffs, N.J.  Prentice-Hall  1970 
 - 131 p. : ill. ; 22 cm. 
 - Century psychology series .
<br/><br/><label>ISBN: </label>0139386130 
<br/><br/><label>LCCN: </label>79-123548 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Motivation (Psychology)