Punmia, B.C <br/><br/>
Surveying / 
Punmia, B.C 
 - 7th.ed. 9th ed. 
 - Delhi:  Laxmi,  1987. 
 - XV,599p.:  [pb] 
<br/><br/><label>Dewey Class. No.: </label>526.9  / PUN-S