Search for 'Provider:Institute of Policy Studies and itype:WP and au:Jayaratne, Suwendrani'

Trade and transportation audit: , Sri Lanka

By Jayaratne, Suwendrani. Colombo Institute of Policy Studies 2016 . 59p. 29.5cm. 9789558708972

By Jayaratne, Suwendrani. Colombo Institute of Policy Studies 2016 . vi, 26p 30cm. 9789558708927

By Wijayasiri, Janaka. Colombo Institute of Policy Studies 2009 . vi,61p. 29 cm. 9789558708583