text Jakarta Gramedia 1989 ind ix, 263 hlm ilus 24 cm E. Oswari Bibliografi : hlm. 255-256 Indeks Bedah 979-403-612-9 20090227022739.0 YOGYA-02090000017315 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)