JOHNSON, D M <br/><br/>
Word-association and word-frequency.  [electronic resource] 

 -  The American journal of psychology  Mar 1956 
 - 125-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-9556 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Projective Techniques