TTTI  <br/><br/>
Mechanical estimating and costing 

 - New Delhi  Tata Mc Graw hill  1987 
 - 160 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>mechanical
<br/><br/><label>Dewey Class. No.: </label>620.0024  / TTT