000 00339nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a408012285
082 _a526
082 _b9 SCH
100 _a"Schofield, W"
245 0 _aEngineering Surveying
260 _aLondon
260 _bButterworth's
260 _c1974
300 _a276
999 _c24774
_d24774