na INLIS000000000084418 20240321121336 0010-0324000076 ta 240321 g 0 ind 978-602-02-305-11 332.632 2 332.632 2 RYA i Ryan Albert Wijaya Investasi Saham Ala Swing Trader Dunia / Ryan Albert Wijaya Jakarta : PT Elex Media Komputindo, 2019 209 hlm : Ilus ; 21 cm. INVESTASI