Davidson P O ed <br/><br/>
Experimental studies of single cases    an enduring problem in psychology 
Davidson P O ed; Costelio C G ed 
 -  1969 
<br/><br/><label>Standard No.: </label>81,042 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PSYCHOLOGY
<br/><br/><label>Dewey Class. No.: </label>S:86y8, K9