00464nam a2200121Ia 450000500170000000800410001708200130005810000180007124501000008926000500018930000110023950000920025020250529023723.0240331s9999    xx            000 0 und d  bLIYa303  aLiyanagame, A 0aLanka ethihasaye madyathana yugaye ena Keralayo prathivirudda avastha dekak pilibanda adyanayak  aColombobSocial Scientist's Associationc1994  a24 p.,  aTranslation of karalas in medieval Sri Lankan history. A study of two Contrasting Roles