| 000 | 00526cam a2200181 4500 | ||
|---|---|---|---|
| 001 | D11656 | ||
| 008 | 090401t1978 xxu||||| |||| 00| 0 eng d | ||
| 035 | _a(Sirsi) u98901 | ||
| 041 | _aeng | ||
| 050 | _a526 | ||
| 100 | _aThompson, C.N. | ||
| 245 | _aDigital mapping in the Ordnance Survey, 1968-1978 | ||
| 260 | _c1978 | ||
| 350 | _a0 | ||
| 520 | _aIn: RICS. Land Surveyors Division and N.E.L.P: "Databanks and digital mapping". one-day seminar... 9th November 1978. 1978/32 ABCD | ||
| 942 | _n0 | ||
| 948 | _c04/03/1997 | ||
| 999 |
_c99241 _d99241 |
||