John Gray text Jakarta Gramedia Pustaka Utama 2006 id 389hlm;14X21cm Ilmu Filsafat dan Psikologi 177 979-605-724-7 241224 20241224114544 INLIS000000000013428 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)