The comparative safety of pedestrian crossings
| मुख्य लेखक: | |
|---|---|
| अन्य लेखक: | |
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Crowthorne, [Eng.]
Transport and Road Research Laboratory
1979.
|
| श्रृंखला: | TRRL laboratory report
895 |