text Jakarta Gramedia 1987 Cet. 1 ind x, 389 hlm ilus 24 cm W.S. Winkel Bibliografi : hlm. 387-388 Psikologi belajar 370.152 979-403-168-2 20090227023721.0 YOGYA-02090000022854 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)