Raison Timothy Ed. <br/><br/>
Founding fathers of social science. 

 - Harmondworth  Penguin Books           1969 
 - 238p  cm. 
<br/><br/> Bibliography: P225-231 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>YwN, K9