Langkah mudah menguasai SPSS 21 text Yogyakarta Andi 2013 Cet. 1 viii, 223 hlm. : ilus. ; 23 cm. / C. Trihendradi ; editor, Hernita P. Bibliografi : hlm. 223 SPSS 21 (Program Komputer) 005.5 DEP 005.5 Tri L 978-979-29-3988-0 YOPDYOG 20150223105359.0 INLIS000000000002246 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)