000			00300nam a2200121Ia 4500
001			117829
008			170722s9999 xx 000 0 und d
100			_aProbst, Eh
245			_aCivil engineering reference book rev by J comrie ed 2. 4v /
260			_c1961.
700			_aComrie , J.
942			_cGEN
999			_c65244 _d65244