TY - GEN AU - Lagamuwa, A TI - Madyakaaleena rajadhaniya Polonnaruwa : aithihasika, puravidyathmaka, ha wasthuvidyathmaka adyayanayak SN - 9555731012 PY - 1999/// CY - Nugegoda PB - Sarasavi KW - History KW - Sri Lanka KW - Polonnaruwa ER -