Bureau of Indian Standards. <br/><br/>
Method for chary impact test U-notch for metals (IS : 1499 - 1977) 

 - New Delhi  Bureau of Indian Standards  2003 
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Indian Standard - Metallurgy.
<br/><br/><label>Dewey Class. No.: </label>1499 -1977  / BUR