na INLIS000000000000655 ind 0010-0423000655 KETRAMPILAN DASAR PENGOPERASIAN KOMPUTER DRS. DARYANTO BANDUNG YRAMA WIDYA 2008 320 hlm. 19 cm. 79-543-162-5 005.43 SISTEM OPERASI ( KOMPUTER ) ( SISTEM OPERASI WINDOWS, LINUX/UNIX, MAC OS/APPLE, DOS, ANDROID ) 102593-1