Reese Ellen  P <br/><br/>
Experiments in operant behavior 

 - New York, USA  Appleton-Century-Crofts  1964 
 - xxiv,209p. 
 - The century psychology .
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology