Basak, N N. <br/><br/>
Surveying and levelling 

 - New Delhi :  Tmh,  1994 
 - 549. 
<br/><br/><label>ISBN: </label>139780074603994  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydraulic engineering
<br/><br/><label>Dewey Class. No.: </label>627.131  / BAS