text Jakarta ELex Media Komputindo 1991 Cet. 1 ind vi, 58 hlm ilus 21 cm Dieter Nuhrmann; alih bahasa, F.X. D]rgantoro Bibliogrfi : hlm. 56 Radio 621.384 136 979-537-000-6 20090227024855.0 YOGYA-02090000034258 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)