000 00458cam a2200169 4500
001 D11486
008 090401t xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u98176
041 _aeng
050 _a526.907
100 _aSeymour, William Arthur
245 4 _aThe training of technicians in the Ordnance Survey; paper no. C.2
350 _a0
520 _aIn: RICS. Land Surveyors Conference, April, 1970. 1970/19A
942 _n0
948 _c04/03/1997
999 _c99110
_d99110