000			00368 a2200121 4500
020			_a0070659338 :
082			_a624.171 NOR
100			_aNorris, C. H.
245			_aElementary structural analysis _cCharles Head Norris, Senol Utku, John Benson Wilbur.
250			_a 4th ed.
260			_aNew York : _bMcGraw-Hill, _c1991.
300			_axx, 829 p. : _bill. ; _c25 cm.
650			_aStructural analysis
999			_c312 _d312