TY  - BOOK
AU  - Goldsworthy,E.C.
TI  - Seamanship and navigation
U1  - 623.88 
PY  - 1959///
CY  - London
PB  - Thomas Nelson
KW  - Seamanship
KW  - Navigation
KW  - Ships
KW  - Equipment and supplies
N1  - Includes index
ER  -