Jai Krishna, Jain O P, . (1987). Plain and reinforced concrete Vol-2. Roorkee: NIM CHAND & BROS.
Jai Krishna, Jain O P, . 1987. Plain and reinforced concrete Vol-2. Roorkee: NIM CHAND & BROS.
Jai Krishna, Jain O P, . Plain and reinforced concrete Vol-2. Roorkee: NIM CHAND & BROS. 1987.