TY  - BOOK
AU  - Ramaswamy,G.S.
TI  - Design and construction of concrete shell roofs / 
PY  - 1968///
CY  - New York
PB  - McGraw-Hill
KW  - LAMINAS
KW  - CASCARAS
KW  - CYLINDRICAL SHELLS
KW  - FOLDED PLATES
KW  - SHELLS OF DOUBLE CURVATURE
ER  -