Hock, Roger R. <br/><br/>
Forty studies that changed psychology :  explorations into the history of psychological research / 
Roger R. Hock 
 - 2nd ed. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1995 
 - 321 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>013339896X  RM43.70 
<br/><br/><label>LCCN: </label>94-036763 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology--History--20th century