na INLIS000000000005476 20250117111813 0010-0125000030 ta 250117 g 0 ind 9789792789379 741.5 S 741.5 SEO w Seon, Cho Young Why? Information Technology : Teknologi Informasi / Cho Young Seon cet. 1 Jakarta : PT Elex Media Komputindo, 2010 159 hlm : ill; tab ; 24 cm Education Comics S/09610/1/09610