text Jakarta Erlangga 1983 Cet. 1 ind 136 hlm ilus 21 cm H. Koestoer Partowisastro Psikologi sosial 301.1 YOPDYOG 20090227020805.0 YOGYA-02090000005222 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)