Ust. Mahmud asy-Syafrowi text Yogyakarta Mutiara Media 2013 id 297.246 978-979-878-268-8 171221 20171221115420 INLIS000000000403177 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)