B.R. Das <br/><br/>
I.T.I  workshop science 

 - 4th 
 - N<br/>  Khanna Pub.  1992 
 - 248p, ill 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Manufacturing
<br/><br/><label>Dewey Class. No.: </label>670.42  / DAS