> Publishers' series
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3:
Financing transport infrastructure a compilation of major papers selected from PTRC's Summer Annual Meeting and Conferences ed. by Sheila Farrell
London: PTRC Education and Research Services, 19XX-
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1:
Urban transport in developing countries lessons in innovation; a compilation of major papers selected from PTRC's Summer Annual Meetings 1985 - 1990 ed. by Margaret Heraty
London: PTRC Education and Research Services, 19XX-