Spradlin, J E <br/><br/>
The analysis of verbal behavior: Where are we?  [electronic resource] 

 -  The Analysis of verbal behavior  1998 
 - 139-41 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0889-9401 
<br/><br/><label>Standard No.: </label>10.1007/BF03392937  doi