Balasubramaniam, R. Story of the Delhi iron pillar / R. Balasubramaniam. - India Foundation Books 2005 - 99 p. ISBN: 9788175962781 Subjects--Topical Terms: India --Delhi --AntiquitiesColumns, Iron and steel --India --Design and constructionᅠIron Pillar (Delhi, India)ᅠ Dewey Class. No.: 934 BAL-R