| 1 | ||
| Researcher: | Raina, Maharaj Krishen | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 2 | Railway rates and economic development with special reference to India | |
| Researcher: | Thakur, Bachaspati | |
| University: | Babasaheb Bhimrao Ambedkar Bihar University | |
| Language: | English | |