Jack Canfield text jakarta Elex Media Komputindo 2012 id 158.1 978-979-22-8935-0 171221 20171221115727 INLIS000000000403293 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)