text Jakarta Gramedia Pustaka Utama 1992 Cet. 1 ind xviii, 312 hlm ilus 21 cm B.N. Marbun ; editor, Ign Y. Sumiarso Bibliografi : hlm. 305-310 Dewan Perwakilan Rakyat 979-511-633-9 20090227020435.0 YOGYA-02090000001400 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)