Nagaraja, N.S. <br/><br/>
Elements of electronic navigation/ 
N.S. Nagaraja 
 - New Delhi:  Tata McGraw-Hill Education,  c1975 
 - ix, 139 p.;  22 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> Rs. 15.00 007462301X : (pbk)  Rs.N.P. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Navigation<br/>Electronics in navigation<br/>Naval art and science
<br/><br/><label>Dewey Class. No.: </label>623.893