Kohli, D.D and Kohli, R.C  <br/><br/>
Textbook of estimating and costing  

 - S.Chand and company Ltd.   New Delhi   2019 
 - VIII, 495p.   399 
<br/><br/><label>ISBN: </label>9788121903325 
<br/><br/><label>Dewey Class. No.: </label>628 KOH