Author: Wijesekera, Oliver Hector de Alwis, 1909-1990.Statement: by O.H. de A. Wijesekera.Publisher: Kandy : Buddhist Publication SocietyYear: 1982Class: 181.3Code: WIJNotes: Reprint. First published : Wheel series ; 20 (1960), & Bodhi Leaves A 09 (1961).