Gunasekara,Pathma හන්දෙස්ස ග්රාමීය අධ්යාපන ක්රමය (1932-1939) = Handessa grameeya adyapana kramaya - Colombo Suriya, 2013 - 84p.; 22cm ISBN: 9789556562538 Subjects--Topical Terms: EducationResearch Dewey Class. No.: 370.78 / GUN