Baikov V N, Drozdov P F, . (1978). Reinforced Concrete Structures. Moscow: MIR PUBLISHERS.
Baikov V N, Drozdov P F, . 1978. Reinforced Concrete Structures. Moscow: MIR PUBLISHERS.
Baikov V N, Drozdov P F, . Reinforced Concrete Structures. Moscow: MIR PUBLISHERS. 1978.