Dehiwalage, Sarathchandra විදේශ වෙළෙඳ ගනුදෙනු = widesha weLenda ganudenu - Colombo: Godage, 1988. - 82p.; 21 cm. ISBN: 955-20-0140-4 Subjects--Topical Terms: Commerce Dewey Class. No.: 382.07 / DEH