Chatterji, P. . Principles of Ethics / Textual Documents P. Chatterji. - 6th ed / - Calcutta : P. Chatterji , 1917. - vii, 271p. : ill ; 22cm. . Index ISBN: HB Subjects--Index Terms: Philosophy-Ethics Ethics Ethics T/G-Philosophy Dewey Class. No.: 171 / C 392 P