text Jakarta Elex Media Komputindo 2010 ind xvi, 454 hlm . : ilus . ; 21 cm (2 eks) SPSS 18 (PROGRAM KOMPUTER) 005.55 005.55 San M 978-979-27-6921-0 YOPDYOG 20160825103347.0 YOGYA-01110000000967 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)