000 00285pam a2200109a 44500
082 _a526.9
_bST45S
100 _aStephenson, H.W.
245 1 _aSOLUTION OF PROBLEMS IN SURVEYING ANDA FIELD ASTRONOMY
260 _a
_bSir Isaac Pitman & Sons
_c1962
964 _gCIRC
997 _a19977 C
999 _c412255
_d412255