Yadav, Nikhil <br/><br/>
Effcts of process veriables on the quality of investment casting produced by using expandable polystyrene pattern 

 - Roorkee  Deaprtment of Mechanical and Industrial Engineering  2011 
 - vi  65p.  Thesis Detial 
<br/><br/><label>Dewey Class. No.: </label>621.072  / YAD