000			00306pam a2200121a 44500
082			_a526.9 _bD29s5
100			_aDavis R.E.
245	1		_aSurveying _bTheory and practice _cTheory and practice
260			_aNew York _bMcgraw-Hill _c1966
300			_axxv, 1096p.
650			_aSurveying
997			_a34513 C
999			_c449150 _d449150