TY  - BOOK
AU  - Harris M J
TI  - Communications at sea
SN  - 0713662719
AV  - VK391.I6 
U1  - 623.856 
PY  - 2003///
CY  - London
PB  - Adlard Coles Nautical
KW  - Radio on boats
KW  - Mobile communication systems
N1  - Includes bibliographical references and index
ER  -