| 1 | |
| Researcher: | Thakarda, Atmaram |
| Guide: | Patel, M R |
| University: | Sardar Patel University |
| Language: | English |
| 2 | |
| Researcher: | Rao, Satyanarayana |
| University: | Andhra University |
| Language: | English |
| 3 | |
| Researcher: | Masohan, Asha |
| Guide: | Varshney, I P |
| University: | Hemwati Nandan Bahuguna Garhwal University |
| Language: | English |
| 4 | |
| Researcher: | Chakarvati, Swapna |
| Guide: | Bhatia, V K |
| University: | Ch Charan Singh University |
| Language: | English |
| 5 | Marketing of petroleum products in India: problems and prospects |
| Researcher: | Menon, M R |
| Guide: | Monga, G S |
| University: | University of Mumbai |
| Language: | English |