TY  - GEN
AU  - Nicholls, Alfred Edward.
AU  - Cockcroft,A.N.
TI  - Nicholls's seamanship and nautical knowledge
SN  - 0851746543
AV  - VK541 
PY  - 1997///
CY  - Glasgow
PB  - Brown, Son & Ferguson
KW  - Navigation
KW  - Seamanship
N1  - Includes index
ER  -