HOOVER Kenneth R <br/><br/>
The elements of social scientific thinking 

 - 4th 
 - Newyork.  St.Martin's press  1988 
 - xii,180p;i 
<br/><br/><label>ISBN: </label>0-312-00313-7 
<br/><br/><label>Dewey Class. No.: </label>302.14