Muhammad Riyadh Ghozali Lubis, Kadar pertukaran asing : teori dan dasar pertukaran / Muhammad Riyadh Ghozali Lubis, Muhammad Roza Aulia Lubis. - xIv, 621 pages : illustrations ; 24 cm. Mengandungi indeks. ISBN: 9789834616717 RM45.00 Subjects--Topical Terms: Foreign exchange.Foreign exchange rates.Money--Economic aspects.