TY  - BOOK
AU  - Richards, Steve
TI  - Reeds marine engineering and technology Vol.15 :electronics ,navigational aids and radio theory for electrotechnical officers
SN  - 9781408176092
U1  - 623.87 RIC.15 
PY  - 2013///
CY  - New Delhi
PB  - Adlard Coles Nautical
ER  -