TY  - BOOK
AU  - Sullivan,George
TI  - Built to last : : building America's amazing bridge, dams, tunnels and skyscrapers
SN  - 0439517370
U1  - 624 23
PY  - 2005///
CY  - New York : 
PB  - Scholastic , 
KW  - Civil engineering - United State History - Juvenile literature
N1  - Includes bibliographies and index
ER  -