| 1 | Eye care services in India: A case study of Varanasi district | |
| Researcher: | Krishan Kumar | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 2 | ||
| Researcher: | Madhavi, C | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Ray, Bidyut | |
| University: | University of Calcutta | |
| Language: | English | |