Guru Segala Ilmu Nidhom Khoeron text Jakarta Timur Salsabila Penerbit Al Kautsar Grup 2025 140 899.221 899.221 NID a 978-623-8019-31-1 20251210024049 INLIS000000000582824 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)