Adhyapanaya pilibanda Russelge mathaya : lamaviye mul avadiyedi daruvakuta laba diyayuthu adhyapanaya pilibanda vishesha avadhanaya yomu kara athi vishishta adhyayanayaki - Russel, Bertrand; Perera, K. A. N. tr. (Nugegoda Sarasavi, 2002)
Keywords: Education