text Jakarta Azka Press 2006 1 ind 106 hlm. 21 cm. Eka Purjiyanta,S.Pd Teknologi 600 600 EKA m 0 INLIS000000000000759 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)