Gehan De Sliva Wijeyeratne

title	ISBN-13 (ISBN-10)	year of publica- tion	other author(s)
A Photographic Guide to Birds of Sri Lanka	978-1-85974-511-3 (1-85974-511-3)	2000	Deepal Warakagoda · T. S. U. de Zylva
The Magic of Sri Lanka	978-1-84537-110-4 (1-84537-110-0)	2005