Driesch, Hans . <br/><br/>
Ethical Principles in Theory and Practice: An Essay in Moral Philosophy /  Textual Documents 
Hans Driesch. 
 - 1st ed. / 
 - London :  George Allen and Unwin Ltd ,  1930. 
 - 248p. :  ill ;  18cm . 
<br/><br/><label>Subjects--Index Terms: </label>Ethics Moral Philosophy G-Philosophy 
<br/><br/><label>Dewey Class. No.: </label>171  / D 831 Et