TY  - BOOK
AU  - Devereux,Frederick L.
AU  - Mikulski,Richard
TI  - Practical navigation for the Yachtsman
SN  - 0715363492
U1  - 623.89 
PY  - 1974///
CY  - Newton Abbot
PB  - David & Charles
KW  - Navigation
KW  - Yachts
KW  - Electronics in navigation
N1  - Includes index
ER  -