Frankena, William K. <br/><br/>
Ethics / 
by William K. Frankena. 
 - 2nd ed. 
 - New Jersey :  Prenticehall,  1973. 
 - xvi, 125 p. 
<br/><br/><label>ISBN: </label>0132904780 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethics.