ELLEN, P <br/><br/>
TWO PATTERNS OF AVOIDANCE RESPONDING.  [electronic resource] 

 -  Journal of the experimental analysis of behavior  Jan 1964 
 - 97-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0022-5002 
<br/><br/><label>Standard No.: </label>10.1901/jeab.1964.7-97  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Avoidance Learning<br/>Humans