000 00473cam a2200169 4500
001 D10670
008 090401t1981 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u95744
041 _aeng
100 _aGates, J.W.
245 _aAid in measurement problems from NPL
260 _c1981
350 _a0
520 _aIn RICS Land Surveyors` Division. Ordinary general meeting on engineering surveying. 20th November 1981. 1981/82A
942 _n0
948 _c04/03/1997
999 _c98563
_d98563