| 000 | 00510cam a2200181 4500 | ||
|---|---|---|---|
| 001 | D7661 | ||
| 008 | 090401t1983 xxu||||| |||| 00| 0 eng d | ||
| 035 | _a(Sirsi) u8751 | ||
| 041 | _aeng | ||
| 050 | _a526.0285 | ||
| 110 |
_aOrdnance Survey _91860 |
||
| 245 | _aProceedings of the Ordnance Survey digital mapping seminars held at Leeds University, 20 & 21 September 1983 | ||
| 260 |
_aSouthampton _bOrdnance Survey _c1983 |
||
| 300 | _a101p. ill. 30cm | ||
| 350 | _a0 | ||
| 942 | _n0 | ||
| 948 | _c04/03/1997 | ||
| 999 |
_c86555 _d86555 |
||