Siswanto text Jakarta Erlangga 2009 cet.2 2 Jilid. Lengkap KEGIATAN PENELITIAN 658.403 4 658.403 4 SIS O 230328 20230328103259 INLIS000000000004654 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)