Som, P <br/><br/>
Advanced surveying 

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 - New Delhi  Tata McGraw-Hill  1982 
 - xii, 278p. illus.   
<br/><br/>  ref. at the end of each chap. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Index Terms: </label>advanced surveying  Navigation  Nautical astronomy  Aeronautical astronomy 
<br/><br/><label>Dewey Class. No.: </label>528