000 00285nam a2200121Ia 4500
008 160710s1955 xx 000 0 und d
082 _a624.151 CHA
100 _aCHADWICKS
245 _aTREATISE ON SURVEYING
260 _bE. & F. N. SPON LTD
_c1955
300 _a438
942 _2ddc
_cB
999 _c29524
_d29524