text Yogyakarta Gava Media 2007 1 ind 217 hlm. ; 14x21 cm Erwan Agus Purwanto Metode Riset Penelitian Ilmu Sosial, Statistik Ilmu Sosial 300.72 300.72 PUR M C.1 979-1078-11-4 241106 20241106010139 INLIS000000000002113 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)