Birch D <br/><br/>
Motivation   a study of action 

 -  1966 
<br/><br/><label>Standard No.: </label>80,797 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PSYCHOLOGY
<br/><br/><label>Dewey Class. No.: </label>S:6, K6-;1