Gamage, S.I. ශ්රී ලංකාවේ ආණ්ඩුක්රම විකාශය = sri lankawe andhu krama wikashaya - Colombo: Rathna, - 275p.; 20 cm. ISBN: 955-569-077-4 Subjects--Topical Terms: Political Science Dewey Class. No.: 320.95493 / GAM