Barker Roger <br/><br/>
Frustration and regression: An experiment with young children 

 - Lowa   University of Lowa Press  1941 
 - xv,314p 
 - Studes in topplogical and vector psychology; 2 .
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology