TY - GEN AU - Kumarage, A.S. AU - Wirasinghe, S.C. TI - Intercity passenger travel in Sri Lanka vol. II B : demand estimation and forecasting for bus and rail (literature revie PY - 1989/// CY - Ottawa, IDRC KW - INTERCITY PASSENGER SERVICES KW - BUS KW - RAIL KW - Sri Lanka KW - RESEARCH REPORT ER -