Ethics

Frankena, William K.. Ethics / William K. Frankena . - 2nd edition . - Englewood Cliffs : Prentice-Hall, Inc., 1973 . - xv, 125 p. 23 cm. - (Prentice-Hall foundations of philosophy series )
К.: Бібліогр. : c. 117-125, Index
0-13-290478-0