Aiu E O mengulik bisnis event organisasi / Ibnu Novel Hafidz text Yogjakarta Gava Media 2007 Ed.1 ind xvi,171 hlm. ilus. 23 cm Bisnis 650 979-1078-13-0 20110425110927.0 YOGYA-04110000001998 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)