na INLIS000000000000003 20160301134139.0 251111s2010 yoia g 00011 ind 978-979-29-2003-1 010-011500000000003 SBPUHAT [22] 004.678 004.678 TIG 30 Menit belajar internet tanpa kursus / Elcom, editor ; Ridwan Rahadiyanto Yogyakarta : Andi . ; 2010 93hlm. : ilus. ; 20 cm. Internet Ridwan Rahadiyanto SBPUHAT 02238/KPAD/2012 02239/KPAD/2012 02240/KPAD/2012