TY - GEN AU - Gunasekera, R. G. G. Olcott AU - AU - Vamadevan, M. AU - Dharmadasa,, K.N.O TI - National language policy in Sri Lanka, 1956 to 1996 : : three studies in its implementation T2 - ICES Occasional papers SN - 9555800111 U1 - 306.449 PY - 1996/// CY - Kandy PB - International Centre for Ethnic Studies KW - LANGUAGE POLICY-Sri Lanka KW - Sinhalese language- Political aspects ER -