STEP By Step SPSS 20 Analisis Data Statistik text Yogyakarta Andi 2012 Cet.1 ind x, 310 hlm ilus 23 cm C Tri Hendradi; editor FL. Sigit Suyantoro.-- Bibliografi : hlm. 309 Statistik 004.0285 978-979-29-3147-1 YOPDYOG 20121008112833.0 YOGYA-10120000000099 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)