na INLIS000000000007558 20160225084234.0 979-757-193-9 010-021600000000931 SBPUBUK Ind 22 004.678 004.678 AHM v Ahmad Yani 1974 VoIP Nelpon Murah Pake Internet/ Ahmad Yani;penyunting,Andiek Kurniawan cet.3 Jakarta : Kawan Pustaka, 2007 vi, 78 hlm.: ilus.; 24 cm. hlm.76 Andiek Kurniawan SBPUBUK 1791/KPAD/2015