Bureau of Indian Standard <br/><br/>
IS : 398 Pt II  PT II all conductor galvanized structure reinforced 

 - 2nd 
 - New Delhi  Bureau of Indian Standard  1976 
 - 15 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Engineering
<br/><br/><label>Dewey Class. No.: </label>621.3  / BU-I