| 1 | Metal implements in ancient India: From earliest upto circa 2nd century BC |
| Researcher: | Upadhyaya, Jagdamba Prasad |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | |
| Researcher: | Pandey, Hari Nivas |
| University: | Banaras Hindu University |
| Language: | English |