Rangwala, S.C <br/><br/>
Surveying and levelling : A text book for engineering students 
by S.C.Rangwala K. S.Rangwala and P.S Rangwala 
 - 6th rev. & enl. ed. 
 - Gujarat  Charotar Publishing House  2011 
 - xxiii, 584p.   26cm. 
<br/><br/><label>ISBN: </label>9789380358277 
<br/><br/><label>Subjects--Personal Names: </label><br/>Surveying ; Levelling ; Surveying--Techniques
<br/><br/><label>Dewey Class. No.: </label>526.9 RAN