na INLIS000000000017944 20191210103028 0010-1219000016 ta 191210 i 0 ind 978-979-15633-6-9 300 303.37 TRI r Triton Prawira Budi Revolusi investasi di era cyber dengan : Forex : on-line trading / Triton Prawira Budi Cet. 1 Yogyakarta : Cemerlang, 2017 140 hlm : ilus ; 19 cm Norma Sosial Teknologi 4643/DKP/2019 4642/DKP/2019 4641/DKP/2019 4640/DKP/2019 4639/DKP/2019