TY  - BOOK
TI  - Diggers and other construction vehicles
T2  - wonders of learning
SN  - 9781786902924:100.00 Eg. P
U1  - 629 21
PY  - 2017///
CY  - [London]
PB  - North Parade Publishing
KW  - Bulldozers
KW  - Juvenile literature
KW  - Excavating machinery
KW  - Levellers
N1  - Invention
ER  -