Peak-period supplements the contemporary economics of urban bus transport in the U.K. and U.S.A
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Oxford
Pergamon Press
c1970.
|
| Cyfres: | Progress in planning
v. 12, pt. 2 |
| Pynciau: |