00000nam 2200000 4500 INLIS000000000001348 20131125091906.0 979-511-744-01 010-111300000001284 170 3 170. ber c c.1 K.Bertens Etika Ke-7 Jakarta PT. Gramedia Widiasarana Indonesia 2002 ARPUS Magetan 18.563-0 18.563-0