BUREAU OF INDIAN STANDARDS <br/><br/>
INDIAN STANDARD SPECIFICATION FOR ALUMINIUM ALLOYS FOR I. C. ENGINE PISTONS. IS : 7793 - 1975 

 -  1975 
 - NEW DELHI  BUREAU OF INDIAN STANDARDS. 
 - 10 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  ALUMINIUM ALLOYS FOR I. C. ENGINE PISTONS
<br/><br/><label>Dewey Class. No.: </label>621  / BUR