Frankena, William, K. <br/><br/>
Ethics 

 - 2nd ed. 
 - Delhi: Prentice-Hall  1988 
 - xvi,125p.  23 cm. 
<br/><br/><label>ISBN: </label>0876922167 
<br/><br/><label>Dewey Class. No.: </label>170,  / fra