Senanayaka, Piyatissa වයඹ පාළාතේ සංස්කෘතික දායාද = vaymba paLaathe sanskruthika daayaada - Colombo: Department of Cultural affairs, 1993. - 49p.; ill.; 21cm Subjects--Topical Terms: Social InstitutionsSocial Culture Dewey Class. No.: 306 / SEN