Eryadi text Jakarta Selatan PT Agra Media Pustaka 2007 x,410 hal ; 23.5 cm Ilmu Pengetahuan Sosial 300 300 ERY i 0707570053 20200806015727 INLIS000000000000137 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)