Bertens, K text Yogyakarta Kanisius 2006 Printing 5 ind 190 hal ; 23 cm ESAI-KUMPULAN ETIKA 814 814 BER p 9792100989 210531 20210531092140 INLIS000000000001773 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)