Mahapaththra, P.K. පුස්තකාල එකතු කළමනාකරණය = pusthakaala ekathu kaLamanaakaranaya - Colombo: Godege, 2005. - 152p.; 21cm ISBN: 955-20-8210-2 Subjects--Topical Terms: Library Science Dewey Class. No.: 027 / MAH