TY  - BOOK
AU  - Balasubramaniann, R.
TI  - Delhi iron pillar : : new insights 
SN  - 9788173052231
U1  - 934 
PY  - 2002///
CY  - New Delh
PB  - Aryan Books International
KW  - India
KW  - Antiquities
KW  - Iron Pillar Columns
KW  -  Iron and steel
KW  - Design and construction
ER  -