na INLIS000000000008510 20161111093117.0 978-602-00-0861-5 010-111600000000102 SBPUBUK Ind [22] 004.678 004.678 ALF b Alfa Hartoko Berlomba Jadi Populer di YouTube/ Alfa Hartoko;editor,Whindy Yoevestian Jakarta : Elex Media Komputindo, 2011 viii, 222 hlm.: ilus.; 21 cm. Internet Whindy Yoevestian SBPUBUK 0519/KPAD/2016