Sinha B. P. <br/><br/>
Mechanical estamating and costing 

 - NULL  Tata Mcgraw Hill Co. Ltd.  1995 
 - 173p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MECHANICAL
<br/><br/><label>Dewey Class. No.: </label>"621,3"