Australia - Japan Research Project
Keywords
Main Term: MORSE SIGNALLING
Preferred Term? Yes
Message Area (MA):
Broad Term (BT): Signals; Signalling
Narrow Term (NT):
Related Term (RT):
History
Keyword changed by CN=Steven Bullard/O=AWM on 12/01/98 09:55:45 AM
MT: MORSE SIGNALLING
BT: signals
BT Signals; BT Signalling