text Jakarta Grasindo 1992 ind x, 156 hlm. : ilus. ; 23 cm. Andi Hakim Nasution Bibliografi : hlm. 155-156 Penelitian ilmiah 001.4 979-553-098-4 20150601103620.0 YOGYA-02090000004524 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)