000 00439nam a2200145 4500
008 160424b xsy||||| |||| 00| 0 eng d
082 _a624.182
100 1 _aHool,George.
_947204
245 _asteel and timber structures\
_cGeorge A.Hool, W.S.kinne.
250 _a2ED.
260 _alondon:
_bMcGraw-hill book company,
_c1942AD.
300 _a733p:
_bill;
_c24cm.
650 _aDesign and construction minerals.
_946314
942 _2ddc
_cBK
999 _c302614
_d302614