na INLIS000000000000078 20240612145222.0 240612| ||| | ind a 0010-062400000000078 Etika K. Bertens Bertens, K. Jakarta : PT. Gramedia Pustaka Utama 1994 xii, 315 halaman ; 21 cm. 979-511-744-0 170 170 BER e Ethics, Moral Philosophy 0000085