DeMarco, J. P. a. F. (1986). New directions in ethics: The challenge of applied ethics. Routledge & Kegan Paul.
Dyfyniad Arddull ChicagoDeMarco, Joseph P. and Fox. New Directions in Ethics: The Challenge of Applied Ethics. New York: Routledge & Kegan Paul, 1986.
Dyfyniad MLADeMarco, Joseph P. and Fox. New Directions in Ethics: The Challenge of Applied Ethics. Routledge & Kegan Paul, 1986.
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