Punmia, B C Jain, Ashok K. Jain, Arun K. <br/><br/>
Surveying Vol 3 

 - New Delhi  Laxmi Publications  1999 
 - p.352 
<br/><br/><label>Subjects--Topical Terms: </label> Photogrammetric Surveying  Filed Astronomy  Electromagnetic Waves 
<br/><br/><label>Dewey Class. No.: </label>526.9 P984.3S