Lufti Avianto text jki Jakarta Mediantara Semesta 2009 ind 52 hlm. ; 17,5 x 25 cm Lufti Avianto Etika Sosial 177 177 Luf a 978-979-1276-79-5 140103 20150216102156.0 INLIS000000000000279 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)