TY  - BOOK
AU  - Beckett, Derrick
TI  - Great Buildings of the World Bridges 
SN  - 600016404
U1  - 725.981 
PY  - 1969///
CY  - London : 
PB  - Paul Hamlyn, 
KW  - Bridges Architectural Design and Construction
N1  - YY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/600-01640-4.pdf
ER  -