text Yogyakarta Gadjah Mada University Press 1984 Cet. 5 ind x, 95 hlm 22 cm Niels Mulder Sosial Psikologi 20090227020357.0 YOGYA-02090000000712 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)