Alam, G. Surya text jii Semarang Aneka Ilmu 1993 ind 67 hlm. ; 17 cm G. Surya Alam SOPAN SANTUN PERGAULAN 177.6 177.6 Ala e 140220 20140220083328.0 INLIS000000000000913 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)