TY  - BOOK
AU  - Moore,Dennis Alan
TI  - International light, shape and sound signals / 
SN  - 0434913103
U1  - 623.894 23
PY  - 1982///.
CY  - London : 
PB  - Heinemann Newnes, 
KW  - Collisions at sea.
KW  - Ships -- Safety regulations.
KW  - Ships' lights.
ER  -