TY - GEN AU - Deshapriya , Prasad TI - ගුණපිරි ඔසුතුරු SN - 9556610010 U1 - 615.321 PY - 2006/// CY - Colombo PB - Sadeepa Prakasana Manderaya KW - Pharmacology KW - Specific Drugs UR - www.sadeepabooks.com ER -