na INLIS000000000029258 20210524084807 0010-0220029258 210524 | | ind 978-979-29-1560-0 ind 005.369 005.369 ABA s Abas Ali Pangera Dony Ariyus Oktaviani HS Sistem operasi Yogyakarta : Andi, 2010 xxvi, 611 hlm. ; 23 cm KOMPUTER--SISTEM PENGOPERASIAN 100089542 100089543