Basak, N.N . <br/><br/>
Surveying and Levelling /  Textual Documents 
N.N.Basak. 
 - Ist ed. / 
 - New Delhi :  Tata McGraw Hill Education Private Limited ,  1994. 
 - 549pg ;  20cm. 
<br/><br/><label>ISBN: </label>13: 10:0-07-460399-X 
<br/><br/><label>Subjects--Index Terms: </label>Geography Deptt- Geography 
<br/><br/><label>Dewey Class. No.: </label>912  / Ba 29 Su