Fikri Abdillah, S.Psi text Surakarta Ziyad Visi Media 2010 id 136 hlm.; 205 mm Kognisi 153.4 978-602-8512-50-3 180916 20180916010022 INLIS000000000001839 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)