Sumarsono text Jakarta Grasindo 2004 Cet.1 ind xv, 256 hlm il 21 cm Sumarsono Filsafat 979-732-853-8 170309 20090604092605.0 NADAR-06090000003146 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)