Sardiman A.M. text Jakarta pt.rajagrafindo persada 2010 Ed. 1 id x, 236 hlm; 21 cm Ilmu Sosial 302.5 979-421-051-X 241224 20241224112218 INLIS000000000000663 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)