Drs. Widada, M.Kom text Yogyakarta Gava Media 2014 - x+154hlm.;14x21cm 700 978-02-7869-50-9 180916 20180916015449 INLIS000000000008068 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)