Cherpas, C <br/><br/>
The concept of strength in the analysis of verbal behavior.  [electronic resource] 

 -  The Analysis of verbal behavior  1993 
 - 55-62 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0889-9401 
<br/><br/><label>Standard No.: </label>10.1007/BF03392887  doi