Joseph, T. K.  <br/><br/>
Principles of navigation /  
T.K. Joseph and S.S.S. Rewari.  
 - New Delhi :   Applied Research International Pvt. Ltd.,   2018.  
 - 308 p. ;   30 cm.  
<br/><br/><label>Subjects--Index Terms: </label>Shape of the Earth.  Parallel.  Mercator chart.  
<br/><br/><label>Dewey Class. No.: </label>623.84  / JOS