TY  - BOOK
AU  - International Maritime Organization
AU  - International Maritime Organization
TI  - An introduction to coastal navigation :  a seaman's guide    
SN  - 948254025
AV  - VK559 .I58 1992 
U1  - VK559 .I58 1992 
PY  - 1992///
CY  - Gloucestershire, UK
PB  - Morgans
KW  - Navigation.Coastal navigation, seamanship guide
ER  -