000 00367nam a2200133Ia 4500
008 220201s1991 xx 000 0 eng d
041 _aENG
100 _aIS:811- 1987
245 0 _aSPECIFICATION FOR COLD FORMED LIGHT GAUGE STRUCTURAL STEEL SECTIONS
250 _a2ND
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1991
300 _a29
942 _2ddc
999 _c60521
_d60521