Johnston James M <br/><br/>
Strategies and tactics of behavioral research. 
Johnston James M; Pennypacker Henry S 
 - 3 
 - New York     Routledge        2009 
 - xiv,383p.  cm. 
<br/><br/><label>Standard No.: </label>97970 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Sigma:f, P9