000			00319nam a2200133Ia 4500
008			231017s9999 xx 000 0 und d
082			_a627.8
082			_bGAR
245		0	_aGravity dam design
245		0	_cUS Army corps of engineering
260			_bUS Army corps of engineering
300			_c30cm
942			_cREP
999			_c606458 _d606458