Ford, J. W. W. <br/><br/>
A seaman's guide to the rule of the road :  a programmed text on the International Regulations for Preventing Collisions at Sea, 1972, with amendments in force from 1983. 

 - 4th ed. 
 - Annapolis, Md. :  Naval Institute Press,  1985. 
 - xvi, 391, 66 p. :  ill. ;  12 x 18 cm. 
<br/><br/> "Prepared by J.W.W. Ford, M.B.E., of ES Training Services, Ltd."--Verso t.p. 
<br/><br/><label>ISBN: </label>0870218654 (pbk.) 
<br/><br/><label>LCCN: </label>90074149     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rule of the road at sea--Programmed instruction.