TY - GEN TI - මුලික සිංහල : Basic sinhala SN - 9559180065 U1 - 491.488 PY - 1993/// CY - Colombo PB - Rajya Bhasha Departhamenthuwa KW - SINHALESE LANGUAGE - TEACHING KW - SINHALESE USAGE KW - SINHALESE LANGUAGE ER -