| 000 | 00333nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 220201s1965 xx 000 0 eng d | ||
| 082 | _a625.7 | ||
| 100 | _aDepartment Of Scientific & Industrial Research | ||
| 245 | 0 | _aResearch on road traffic | |
| 260 |
_bLondon:Her Mejesty Stationary office _c1965 |
||
| 300 | _a505 | ||
| 942 | _2ddc | ||
| 999 |
_c75549 _d75549 |
||