New concepts in urban transportation systems.
| Corporate Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Philadelphia
1968.
|
| Series: | Its Special issue, v. 286, no. 5, 1968
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| Subjects: |
| Corporate Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Philadelphia
1968.
|
| Series: | Its Special issue, v. 286, no. 5, 1968
|
| Subjects: |