text Yogyakarta Graha Ilmu 2013 Ed. 1, cet. 1 viii, 84 hlm. ilus. 26 cm. (5 eks.) Penelitian, Metode 001.422 QT 001.422 Sud T 978-979-756-952-5 YOPDYOG 20140923143345.0 YOGYA000000000101540 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)