text Jakarta Rineka Cipta Cet. 1 ind x, 231 hlm 21 cm Abu Ahmadi, Widodo Supriyono Bibliografi : hlm. 229-231 Psikologi belajar 153.15 979-518-046-0 20090227021208.0 YOGYA-02090000009265 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)