ARYA A S, . (1978). "STRUCTURAL DESIGN IN STEEL, MASONRY & TIMBER". : NIM CHAND & BROS.
ARYA A S, . 1978. "STRUCTURAL DESIGN IN STEEL, MASONRY & TIMBER". : NIM CHAND & BROS.
ARYA A S, . "STRUCTURAL DESIGN IN STEEL, MASONRY & TIMBER". : NIM CHAND & BROS. 1978.