Cockroft, A. N. <br/><br/>
A guide to the collision avoidance rules: international regulations for preventing collisions at sea 

 - 5th ed. 
 - Oxford  Butterworths-Heinemann  2001 
 - xvi,249p. 
<br/><br/><label>ISBN: </label>0750626909 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ships--Safety regulations