TY  - BOOK
AU  - Terrington, John Stanley
TI  - DESIGN OF ARCH RIBS FOR REINFORCED CONCRETE ROOFS
U1  - 721.5 
PY  - 1957///
CY  - London
PB  - Concrete Pub.
KW  - Roofs
KW  - Arches
N1  - Reprinted 1957. First Published 1937 Under Title : Design Of Arch Roofs
ER  -