TY  - BOOK
AU  - Ramaswamy,G.S.
TI  - Design and construction of concrete shell roofs
AV  - TH2416 .R29
U1  - 624.95 
PY  - 1968///]
CY  - New York
PB  - McGraw-Hill
KW  - Roofs, Shell
KW  - Reinforced concrete construction
N1  - Bibliography: p. 620-628
ER  -