Khanna O P <br/><br/>
A Text Book of Production Technology 

 - 1st 
 -  "Dhanpat Rai,"  2004 
<br/><br/> TRANSFERED 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology Mechanical 
<br/><br/><label>Dewey Class. No.: </label>