000 003920000a22001570004500
060 _a100
082 _a526.9 CLA
100 _aClark, David
245 _aPlane and geodetic surveying for engineers. V.2: Higher surveying
250 _a4
260 _aLondon, Constable & Company Ltd
260 _c1951
300 _a582
650 _aSurveying/ Levelling/ Triangulation
942 _cBK
999 _c216789
_d216789