text Yogyakarta Ar-Ruzz Media 2011 cet 2 .-- 226 hlm.: 21 cm Bibliografi : hlm.253-257 Indeks Metode Penelitian 001.42 001.42.and m 978-979-25-4835-8 BPAD PROVSU 20160413121237.0 INLIS000000000000948 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)