S. Nasution text Jakarta Bumi Aksara 2012 1 id viii, 156 hlm.; 21 cm 13 Penelitian 001.42 979-526-235-1 241224 20241224113040 INLIS000000000005149 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)