000 00513cam a2200193 4500
001 D7664
008 090401t1985 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u8768
041 _aeng
050 _a526.0285
110 _aOrdnance Survey
_91860
245 _aReport of the investigation into demand for digital data from 1:50 000 mapping.
260 _aSouthampton
_bOrdnance Survey
_c1985
300 _a31p. 7 leaves. 30cm
350 _a5
520 _aCover title
942 _n0
948 _c04/03/1997
999 _c86561
_d86561