laku hidup utama meraih derajat sempurna text Yogyakarta Lembu Jawa 2011 ind 228 hlm. ; 24 hlm. Suwardi Endraswara; editor, Saifudin. Bibliografi : hlm. 223 -228 Kebebasan batin 323.44.598 27 978-979-16502-4-3 YOPDYOG 20121030104104.0 YOGYA-10120000000335 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)