text Yogyakarta Gadjah Mada University Press 1990 Cet.2 ind viii, 175 hlm ilus 21 cm Joko Sumitro Bahasa Inggris 420 979-420-013-1 20090227034207.0 YOGYA-02090000057284 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)