Fundamentals of traffic engineering
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | , | 
| Fformat: | Llyfr | 
| Iaith: | English | 
| Cyhoeddwyd: | Berkely, California
          Institute of of Transportation and Traffic Engineering
    
        c1973. | 
| Pynciau: | 
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | , | 
| Fformat: | Llyfr | 
| Iaith: | English | 
| Cyhoeddwyd: | Berkely, California
          Institute of of Transportation and Traffic Engineering
    
        c1973. | 
| Pynciau: |