Punmia ,B.C <br/><br/>
Surveying Vol -2 
B.CPunmia  
 - 15th 
 - New Delhi  Laxmi Publications  2005 
 - 658p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Surveying 
<br/><br/><label>Dewey Class. No.: </label>627.131 P191S