World Conference Transport Research , 1998
World conference transport research. WCTR '98. Proceedings of the 8th world conference held in Antwerp, July 1998. Volume 1: transport modes and systems. - Pergamon Press, 1999.
World Conference Transport Research , 1998
World conference transport research. WCTR '98. Proceedings of the 8th world conference held in Antwerp, July 1998. Volume 2: planning, operation, management and control. - Pergamon Press, 1999.
World Conference Transport Research , 1998
World conference transport research. WCTR '98. Proceedings of the 8th world conference held in Antwerp, July 1998. Volume 3: transport modelling / assessment. - Pergamon Press, 1999.
World Conference Transport Research , 1998
World conference transport research. WCTR '98. Proceedings of the 8th world conference held in Antwerp, July 1998. Volume 4: transport policy. - Pergamon Press, 1999.