potensi penanganan masalah/kelincahan idealisme fungsional text Yogyakarta Liberty 1980 Cet. 1 ind ix, 57 hlm 21 cm Moertono Bibliografi : hlm. 54-55 Filsafat manusia 128 YOPDYOG 20090227025032.0 YOGYA-02090000035650 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)