TY - BOOK AU - Wijayasiri, Janaka ; AU - Malalasekera, Prashan ; AU - Dunusinghe, Priyanga ; TI - Liberalization of international air transport in Sri Lanka : policy options T2 - Research studies., International economics series ;, no. 7 SN - 9558708259 U1 - 387.7 PY - 2004/// CY - Colombo : PB - Institute of Policy Studies, KW - Aeronautics, Commercial -- Government policy -- Sri Lanka. KW - Aeronautics, Commercial -- Government policy. KW - Sri Lanka ER -