00411nam a22001457a 450000500170000000800410001702000180005804000130007608200210008910000160011024500890012626000320021530000110024754600070025820201214112431.0170612b        xxu||||| |||| 00| 0 eng d  a9783662485637  cPK-LaUMT  a 624.1834bXIA-B  aXianglin Gu  aBasic principles of concrete structures /cby Xianglin Gu , Xianyu Jin and Yong Zhou  aShanghai :bSpringer,c2016  a606 p.  aEN