000 00432nam a22001817a 4500
015 _a4960
080 _a528.47
_bSHE
100 _aShepherd, F.A.
245 _aEngineering surveying problems and solutions
250 _aFirst
260 _aEdward arnold
_bLondon
300 _a370p.
_bFig.
852 _a1L2-2
999 _c1426
_d1426