Chua, Yee-Yan Pertukaran asing / Chua Yee-Yan [and] Noor Aini Khalifah - Kuala Lumpur : Dewan Bahasa dan Pustaka, 1990. - x,144p.: ill.; 21cm. - Siri teks ekonomi Dewan . ISBN: 9836213317 Subjects--Topical Terms: Foreign exchange International finance