000 00313nam a2200121Ia 4500
008 220201s1968 xx 000 0 eng d
041 _aENG
100 _aSHAPHERD,F A
245 0 _aSURVEYING PROBLEMS AND SOLUTIONS
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1968
300 _a654
942 _2ddc
999 _c50095
_d50095