text Yogyakarta Gadjah Mada University Press 1990 ind viii, 174 hlm ilus 21 cm Djoko Sumitro Bahasa Inggris 420 979-420-013-1 20090227032905.0 YOGYA-02090000052099 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)