Easthope Gary <br/><br/>
History of social research methods. 

 - London  Longman            1974 
 - x,169p  cm. 
<br/><br/> Bibliography P150-164 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Yb4, L4