Kant, Immanuel.
Groundwork of the metaphysic of morals /
Immanuel Kant ; translated and analysed by H.J. Paton 
. - New York  : Harper & Row,  1964 
. - 148 p.  20 cm. 
 - (Harper Torchbooks  ; TB 1159 )
<br/><br/> Translation of Grundlegung zur Metaphysik der Sitten. У книзі автограф : Eduardo J. Echeverria. Originally published under title: The moral law.