TY - GEN AU - Wanniarachchi, J.P. TI - Kannangara chinthanaya saha nidahas adhyapana puraanaya SN - 9555734550 PY - 2007/// CY - Nugegoda PB - Sarasavi KW - FREEDOM TO LEARN-SRI LANKA KW - EDUCATION-SRI LANKA N1 - Text in Sinhala ER -