000 00506cam a2200193 4500
001 D5140
008 090401t1932 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u35453
041 _aeng
050 _a526.98
110 _aWar Office
_93243
245 _aSurvey computations to be used in conjunction with the Text book of Topographical Surveying (third edition)
250 _a2nd
260 _aLondon
_bHMSO
_c1932
300 _aix. 146p. 33cm
350 _a0
942 _n0
948 _c04/03/1997
999 _c90115
_d90115