na INLIS000000000003736 20150615101828.0 978-979-065-066-4 SBPUBUK Ind [22] 332.6 332.6 JOK s Joko Salim 10 Investasi Paling Gampang & Paling Aman/ Joko Salim;penyunting,Widyawati Oktavia cet.1 Jakarta, Visimedia, 2010 v, 295 hlm.; 23 cm. hlm.293-294 Investasi Widyawati Oktavia SBPUBUK