Budi Permana text Jakarta PT Elex Media Komputindo 2006 Printing 1 ind viii, 136 hal, tabel ; 21 cm (Seri Student Guide Series) Komputer - sistem pengoperasian 005.369 005.369 BUD m 979-20-805 200227 20200227010940 INLIS000000000031804 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)