Syahrin Harahap text Jakarta Raja Grafindo Persada 2005 Ed.1 Cet.1, 278 hal : Bibliografi, xxii, ; 21 cm Bibliografi Harahap,syahrin Bibliografi Pendidikan Moral 179 179 SYA p 979-769-009-1 20231109122725 INLIS000000000000845 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)