000			00290nam a22001337a 4500
008			170907b xxu||||| |||| 00| 0 eng d
020			_a9780060457037
041			_aeng
080			_23RD _a72
100			_a41
101			_aARK
245			_aSTEEL STRUCTURES _cSALMON,C.G
942			_2udc _cBK
999			_c26494 _d26494