000			00299nam a2200133Ia 4500
008			231017s9999 xx 000 0 und d
082			_a624.2
082			_bBSI
245		0	_aHighway parapets for bridges and other structures
245		0	_cBSI
260			_bBSI
300			_c30cm
942			_cREP
999			_c605674 _d605674