suatu pengantar text Yogyakarta Andi 2001 ind 158 hlm. 22 cm. Bimo Walgito Psikologi Sosial 302 YOPDYOG 2011020810023797 YOGYA-02110000003370 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)