TY  - BOOK
AU  - Connes, Keith 
AU  - Smith, Murray [Foreword] 
TI  - The GPS, Loran & Nav/ Comm guide / 
SN  - 0-932579-07-8
U1  - 629.1351 
PY  - 1994///]
CY  - Templeton, CA
PB  - Butterfield Press
KW  - Airplanes--Radio equipment.
KW  - Aids to air navigation.
KW  - Loran
N1  - Includes index.
ER  -