Chhabra. Yashwant. <br/><br/>
A mariner's guide to preventing collisions:  convention on the international regulations for preventing collisions at sea, 1972, including all ammendments / 
Yashwant Chhabra. 
 - 2nd ed. 
 - Quezon City:  C & E Publishing, Inc.,  c2016. 
 - 427 pages :  ill., col. ;   26 cm. 
<br/><br/><label>ISBN: </label>9789719804369 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Collissions --prevention.
<br/><br/><label>LC Class. No.: </label>FIL VK  371  / C44  2016