Present fare systems classified and compared. Fundamentals of scientific system outlined.
Discussion of fare systems
Elec. Ry. Jl
Electric Railway Journal ; 54 , n 13
1919
3 pages
Article (Journal)
English
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Integrating Proof-of-Payment Fare Systems with Modern Fare Systems
British Library Conference Proceedings | 2000
|British Library Online Contents | 1996
Online Contents | 2002
Taylor & Francis Verlag | 1949
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