The institutions of ancient Ceylon from inscriptions

von Perera, Lakshman S.
Kandy : International Centre for Ethnic Studies, 2001-2005.
Umfang/Format: 2 v. in 3 : ill., maps ; 27 cm.

The Vanishing aborigines : Sri Lanka's Veddas in transition

ICES Sri Lanka studies series ; 2
New Delhi : International Centre for Ethnic Studies in association with NORAD and Vikas Pub. House, 1990.
Umfang/Format: 176 p. : 1 folded map ; 23 cm.