Symposium on the Costing of Bus Operations : the proceedings of a symposium held at the Transport and Road Research Laboratory Crowthorne, June, 26 and 27, 1975
Symposium on the Costing of Bus Operations ; 1975 ; Crowthorne Symposium on the Costing of Bus Operations (Crowthorne) : 1975.06.26-27
1975
118 S.
graph. Darst.UC
Conference Proceedings
English