RT Book T1 Acting on principles: a thomistic perspective in making moral decisions A1 Zagar, Janko LA English PP Lanham u.a. PB Univ. Press of America YR 1984 UL https://ixtheo.de/Record/023445254 CN B765.T54 SN 0819136891 SN 0819136905 K1 Thomas : Aquinas, Saint : 1225?-1274 K1 Christian Ethics : Catholic authors