000			00343nam a2200157Ia 4500
001			4633
008			211022s9999 xx 000 0 und d
082			_a721.5 GIB
100			_aGibson, J.E.
245		4	_aThe design of cylindrical shell roofs.
260			_aLondon
260			_bSpon Press
260			_c1961
300			_a272
942			_cBK
999			_c7268 _d7270