000			00369nam a2200145Ia 4500
005			20250814115407.0
008			250729s9999 xx 000 0 und d
020			_aNMIT000731
100			_aGreen, J Keith
245		0	_aConcrete Liquid Retaining Structures
260			_aDelhi _bRainbow-Bridge _c1980
300			_axiv, 655
700			_aPerkins,Philip H
942			_cBK
999			_c11050 _d11050