TY  - BOOK
ED  - United Kingdom. Her Majesty's Stationery Office
TI  - Admiralty hand book of wireless telegraph,: vol.1, magnetism and electricity
PY  - 1938///
CY  - London
PB  - Her Majesty's Stationary Office
KW  - Astronomy and Astrophysics Thesaurus
KW  - Telegraphy-Handbook
ER  -