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Ban oi minh doc tren dien dan thay ban co quyen sach nay “Reinforced Concrete: design theory and examples”, 3rd Edition. Minh hien gio dang rat can quyen sach nay, ma link ban post tren dien dan thi lai die roi. Ban co the gui cho minh vao hop thu anhletuanxd@yahoo.com.vn duoc ko? Cam on ban nhieu nhe.
