na INLIS000000000007124 20150925121953 171103||||||||| | ||| |||| ||ind|| 978-979-27-5141-3 0010-091500000007124 ind 004.678 004.678 Rah k Rahmat Rafiudin Kupas Tuntas Aplikasi Friendster Terpopuler Jakarta PT Elex Media Komputindo 2009 145 hlm,; 21 cm. INTERNET 15268/12 15266/12 15267/12