NASUTION S text Jakarta PT Bumi Aksara 2003 id X, 223p.; 21cm pendidikan -- Belajar Mengajar -- Proses Belajar -- I.Judul 371.11.6 979 526 162 2/1640 210426 20210426114936 INLIS000000000005638 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)