000 00263nam a2200121Ia 4500
008 220709b1961 xxu||||| |||| 00| 0 eng d
082 _a526.9
_bT36S
100 _aThomas W. Norman
245 _aSurveying
260 _c1961
300 _aviii,643P.
942 _cBooks
906 _a109499
981 _aEdward Arnold Publishing, 1961.
982 _aviii,643P.
983 _aSurveying
999 _c103890
_d103890