Etika text Jakarta Gramedia Pustaka Utama 2007 Cet.10 ind xi,315 hlm 21 cm K. Bertens Bibliografi: hlm 305-307 Indeks Etika 170 Seri filsafat Atmajaya 978-979-511-744-5 20090227093658.0 YOGYA-02090000073035 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)