Moral dan masalahnya text Yogyakarta Kanisisus 1997 Cet. 5 ind 104 hlm 20 cm Al Purwa Hadiwardoyo MSF Bibliografi : hlm. 103-104 Etika 170 (Pustaka Filsafat) 979-413-231-4 20090227021205.0 YOGYA-02090000009232 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)