Singh Sukhvinder, <br/><br/>
Oceanography 
by Sukhvinder Singh 
 - New Delhi  Wisdom press  2014 
 - 401P. 
<br/><br/><label>ISBN: </label>978-93-82006-86-2 
<br/><br/><label>Dewey Class. No.: </label>U256  / Q4;2