Derrett, Captain D.R <br/><br/>
Ship stability for masters and mates 

 - 5th ed 
 - Newdelhi  Butterworth-Heinemann  1999 
 - vi, 443p 
<br/><br/><label>ISBN: </label>0750641010 
<br/><br/><label>Dewey Class. No.: </label>623.81  / DER