Punmia,B.C. <br/><br/>
Surveying vol 1 

 - 12 
 - New Delhi  Lakshmi Publications  1990 
 - p.639 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Accuracy and Errors<br/>Linear Measurements<br/>Contouring
<br/><br/><label>Dewey Class. No.: </label>526.9 P9352