TY  - BOOK
AU  - Polland,Michael
ED  - British Library
ED  - British Library 
TI  - Finding the way
T2  - Moving around the world
SN  - 0333409442
U1  - 629.045 23
PY  - 1986///
CY  - London : 
PB  - Macmillan Education , 
KW  - Navigation history juvenile literature
N1  - Includes index
ER  -