Jai Krishna, Jain O P, . (1987). Plain and Reinforced Concrete Vol-II. Roorkee: NEM CHAND & BROS.
Jai Krishna, Jain O P, . 1987. Plain and Reinforced Concrete Vol-II. Roorkee: NEM CHAND & BROS.
Jai Krishna, Jain O P, . Plain and Reinforced Concrete Vol-II. Roorkee: NEM CHAND & BROS. 1987.