Mark, Bull  <br/><br/>
Bridge watchkeeping 

 - 3rd ed.  
 - London,    The Nautical Institute,   2023 
 - xii, 167p.   ill. ( some ( col.& Pic. )  23cm.  
<br/><br/> Include index (155-162) 
<br/><br/><label>ISBN: </label>9781906915926 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>LC Class. No.: </label>VK233 .M3451 2023