TY - BOOK AU - Liyanagame, A TI - Lanka ethihasaye madyathana yugaye ena Keralayo prathivirudda avastha dekak pilibanda adyanayak U1 - 303 PY - 1994/// CY - Colombo PB - Social Scientist's Association N1 - Translation of karalas in medieval Sri Lankan history. A study of two Contrasting Roles ER -