Ranavera, Sarath සුලභ රෝගාබාධ හඳුනා ගන්න Sulabha rogaabadha hdunaa ganna - Dankotuwa Vasana - 143p., 22 cm Subjects--Topical Terms: Diseasea of childhood Worm infections Common infectious diseases Universal Decimal Class. No.: 615.847 / RAN