TY  - BOOK
AU  - Young, Caroline
TI  - The Usborne book of diggers and cranes 
SN  - 978 0 7460 0626 9 0 7460 0626 8
U1  - J621 87 YOU 
PY  - 1991///
CY  - London 
PB  -  Usborne
KW  - ELEVATORS
ER  -