Minerals and Metals in Ancient India v1.c31.31

| GU | |
| Ac | सेपचन्द 5/3 |
| Class | R 424.3.2002 |
| Cat | R ६ |
| T.J | मंध |
| | सेपचन्द 243 |
| | 2 1-4-202 |
| | R 4 24.3.2012 |
| | |]