text Jakarta Balai Pustaka 1983 Edisi : 1; Cetakan : 1 ind 84 hlm. ;21 cm. Ilmu Pengetahuan Umum 001.2 20130515191739 INLIS000000000007334 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)