Jai Kriahna, Jain O P, . (1987). Plain and reinforced concreate - Vol-2. New Delhi: NEM CHAND & BROS.
Jai Kriahna, Jain O P, . 1987. Plain and reinforced concreate - Vol-2. New Delhi: NEM CHAND & BROS.
Jai Kriahna, Jain O P, . Plain and reinforced concreate - Vol-2. New Delhi: NEM CHAND & BROS. 1987.