BUREAU OF INDIAN STA <br/><br/>
INDEX TO STEEL DESIGNATIONS. SP : 14-1976 

 - 1st rep.  1990 
 - NEW DELHI  BUREAU OF INDIAN STANDARDS. 
 - 11 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  STEEL DESIGNATIONS. SP : 14-1976
<br/><br/><label>Dewey Class. No.: </label>621  / BUR