A guide to the collision avoidance rules /
Cockcroft, A. N.
A guide to the collision avoidance rules / A. N. Cockcroft, J. N. F. Lameijer. - 4th ed. - Heinemann Newnes, 1990. - [240]p
0434902748
International Regulations for Preventing Collisions at Sea 1972.
Collisions at sea--Prevention
623.8884
A guide to the collision avoidance rules / A. N. Cockcroft, J. N. F. Lameijer. - 4th ed. - Heinemann Newnes, 1990. - [240]p
0434902748
International Regulations for Preventing Collisions at Sea 1972.
Collisions at sea--Prevention
623.8884