TY  - BOOK
AU  - Westwood,B.
ED  - The Nautical Institute. 
TI  - Parallel indexing / 
T2  - Monograph (Nautical Institute (Great Britain). 
SN  - 1870077709
U1  - 623.8933 23
PY  - 2005///.
CY  - London : 
PB  - The Nautical Institute, 
KW  - Radar in navigation.
ER  -