Punmia B C <br/><br/>
Surveying Vol II 
Ashok  Er K Jain 
 - New Delhi				  Lakshmi Publication  1966 
 - 622 p. 
<br/><br/><label>ISBN: </label>8170088836  525 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil
<br/><br/><label>Dewey Class. No.: </label>526.9