000 00318nam a2200133Ia 4500
008 220201s1982 xx 000 0 eng d
041 _aENG
100 _aSOM,P
245 0 _aADVANCED SURVEYING
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1982
300 _a278
700 _aGHOSH,B N
942 _2ddc
999 _c51331
_d51331