text Jakarta Esensi 2008 ind 111 hlm ilus 21 cm Peter Drucker 920 978-979-033-250-8 20150428114321.0 YOGYA-04110000000620 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)