text Jakarta Elex Media Komputindo 1992 ind vi, 61 halaman : 21 cm. FX Sutiono Gunadi computer program 005.3 005.3 GUN t 979-537-187-8 INLIS000000000000355 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)