| 1 | Mineralogy and Geochemistry of charnockites from Visakhapatnam, AndhraPradesh |
| Researcher: | Vijaya Kumar, V |
| University: | Andhra University |
| Language: | English |
| 2 | Perfomance appraisal: a comparitive study of selected Industries in Visakhapatnam |
| Researcher: | Vijaya Kumar, G V V |
| University: | Andhra University |
| Language: | English |