000			003160000a22001330004500
245			_aPractical design of simple steel structures : a textbook
100			_aStewart, D.S.
250			_a5th ed.
260			_aLondon _bConstable _c1959
300			_a224 p.
080			_a624.014.2 _bS8
041			_aEN
942			_cBK
999			_c95331 _d95331