| 1 | Growth and viability of informal business: a case-study on Railway pedling | |
| Researcher: | Pal, Debasish | |
| Guide: | Sarkar, Anil Kumar | |
| University: | University of Calcutta | |
| Language: | English | |
| 2 | ||
| Researcher: | Datta, Sunil Kumar | |
| University: | University of Calcutta | |
| Language: | English | |
| 3 | ||
| Researcher: | Raina, Maharaj Krishen | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||