| 1 | |
| Researcher: | Nenavath, Venkatram |
| Guide: | Koteswara Rao, M |
| University: | Alagappa University, Karaikudi |
| Language: | English |
| 2 | critical appraisal of Andhra Pradesh Audio Video Project in primary schools |
| Researcher: | Rama Rao, Pydikondala Venkateswara |
| Guide: | Sastry, D S N |
| University: | Andhra University |
| Language: | English |