000			00344nam a2200157Ia 4500
008			170101s1947 xx 000 0 und d
082			_a526.9 B72S
100			_aBONCHARD, Harry
245		0	_aSurveying
250			_a3rd ed.
260			_bScranton _c1947
300			_a647p
650			_aSURVEYING
653			_aSURVEYING
942			_2ddc _cB
999			_c10293 _d10293