Jacob, George <br/><br/>
Navigation: a workbook on celestial navigation part-2 / 
George Jacob 
 - Chennai :  Ane books,  2019. 
 - 434 p. ;  25 cm 
<br/><br/><label>ISBN: </label>9789389212426 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Charts<br/>Navigation--Study and teaching<br/>Sailing<br/>Solar System
<br/><br/><label>Dewey Class. No.: </label>623.89  / JAC