TY  - BOOK
AU  - Billington, David P.
TI  - Thin shell concrete structures
U1  - 624.17762 
PY  - 1965///
CY  - London
PB  - McGraw-Hill Company
KW  - MCE
N1  - 0; 0; 0; 624_177620000000000_BIL
ER  -