Leinfellner Werner Ed. <br/><br/>
Developements in the methodology of social science. 

 - Holland  D Reidel Publishing       1974 
 - x,444p.  cm. 
 - Theory and decision library. .
<br/><br/><label>Standard No.: </label>39665 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R:(A), L4