| 1 | |
| Researcher: | Balaji Prasad, K V |
| University: | University of Madras |
| Language: | English |
| 2 | Igneous and Metamorphic Complex of the area around Obachettapalem Prakasam District, South India |
| Researcher: | Satya Sai Prasad, K |
| Guide: | Narasimha Rao, K L |
| University: | Sri Venkateswara University |
| Language: | English |