000			00512 a2200169 4500
003			ISURu
008			200714b ce ||||| |||| 00| 0 sin d
020			_a0784403740
041			_aeng
080			_a528.42 _bTOP
245			_aTopographic surveying _btechnical engineering and design guides as adapted from the U.S. Army corps of engineers - No. 29
260			_aReston _bASCE _c2000 _g2000
300			_aviii,96 p.
650		0	_aNATURAL SCIENCE _968112
942			_cPR _2ddc
945			_dMain Library ADMIN _c26318
999			_c98157 _d118992