TY - BOOK AU - Ramaswamy,G.S. TI - Design and construction of concrete shell roofs SN - 0898740010 U1 - 690.15 19 PY - 1986///.[Reprinted 2002.1999] CY - Malabar, Fla., New Delhi PB - R.E. Krieger, CBS Pub. KW - Roofs, Shell KW - Reinforced concrete construction N1 - Includes indexes; Bibliography: p. 720-731 ER -