| 1 | economic study of poultry farming in Tamil Nadu: A case study of Salem District |
| Researcher: | Raja, A |
| Guide: | Srinivasaraghavan, N |
| University: | Madurai Kamaraj University |
| Language: | English |
| 2 | desade's development of India's foreign trade 1970-71 to 1979-80 |
| Researcher: | Rao, Raja A S |
| Guide: | Sharma, D P |
| University: | Sri Krishnadevaraya University |
| Language: | English |
| 3 | demographic study of yadava and vodabalija communities of ViskhaPatnam, AndhraPradesh |
| Researcher: | Raja Rajeswari, G |
| University: | Andhra University |
| Language: | English |
| 4 | |
| Researcher: | Ojha, Raja Ram |
| University: | Osmania University |
| Language: | Hindi |
| 5 | |
| Researcher: | Soni, Raja Ram |
| Guide: | Shukla, G NRai, Chhaya |
| University: | Rani Durgavati Vishwavidyalaya |
| Language: | English |
| 6 | demographic study of Yadava and Vadabalija communities of Visakhapatnam |
| Researcher: | Raja Rajeswari,Gorty |
| University: | Andhra University |
| Language: | English |