00578cam a22001931 4500 sa 67003489 DLC 20260227112338.0 830201s1965 ce 000 0 eng sa 67003489 (OCoLC)9180129 DLC MoU DLC LB1580.I4 W3 Walatara, D. The teaching of English as a complementary language in Ceylon [by] D. Walatara. Columbo, Lake House Investments [1965] 240 p. English language Study and teaching Sinhalese speakers. 73872 73872