Author: Malalasekera, G.P. (Gunapala Piyasena), 1899-1973.Weeraratne, W.G.Statement: founder editor-in-chief, G.P. Malalasekera ; editor-in-chief, W.G. Weeraratne.Publisher: Colombo : Govt. of Sri LankaYear: 2007Class: 180.03Code: MAL