Hunt Morton <br/><br/>
Profiles of social research    The scientific study    

 - New York  Sage           1970 
 - xxiip,337p  cm. 
<br/><br/> Bibliography : P309-321 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Yb4, L0