Balasubramaniann, R. <br/><br/>
Delhi iron pillar :   new insights / 
R. Balasubramaniann 
 - New Delh :  Aryan Books International,  2002. 
 - xxii, 168 p. 
<br/><br/><label>ISBN: </label>9788173052231 8173052239 
<br/><br/><label>Subjects--Topical Terms: </label><br/>India--Antiquities<br/>Iron Pillar Columns<br/> Iron and steel--Design and construction--India
<br/><br/><label>Dewey Class. No.: </label>934  / BAL-D