na YOGYA-05110000001299 20110523123042.0 ind 978-602-8528-48-1 010-051100000001298 Ind YOPDYOG 004.678 DEP 004.678 Cas B CASTARA , Randy Belajar komputer & Internet : Langsung jago !!! / Randy Castara ; penyunting Aditya Bayu; ilustrasi Wijayanto Yogyakarta Ide World Kids 2010 60 hlm ilus 29 cm hlm 68 Internet Bayu , Aditya YOPDYOG CB-D.11 2010-1569