na INLIS000000000020193 20200804094831 0010-0820000008 ta 200804 i 0 ind 979-523-831-0 005 005 RAH v Rahmat Putra Visual basic : inovative source code / Rahmat Putra Cet. 1 Jakarta : Dian Rakyat, 2006 236 hlm ; 23 cm Karya Umum 128/DKP/2020