Weeraratne, Bilesha Towards a developed urban transportation system Lessons for Sri Lanka - Colombo 7 Institute of Policy Studies of Sri Lanka 2022 - v, 40 p. - Occasional Paper Series No. 73 . ISBN: 978-955-7397-26-9 Index Terms--Genre/Form: transporttransport as economic aspecttrade economics Dewey Class. No.: 388.4042 / T58