Mathupala,M.C ආධුනික ගුරුවරුන්ට මූලික උපදෙස් = Adunika guruwarunta mulika upades - Nuwaraeliya: nuwaraeliya mudranashilpiyo saha prakashakayo, 1998. - 44p.; 20cm Subjects--Topical Terms: Elementary educationPremadasa Udagama Collection Dewey Class. No.: 372.41 / MAT