| 1 | Effective of quality circles: a study of some selected industrial enterprises in and around Kolkata | |
| Researcher: | Dasgupta, Ranjan | |
| Guide: | Sen, Ratna | |
| University: | University of Calcutta | |
| Language: | English | |
| 2 | ||
| Researcher: | Dasgupta, Ranjan | |
| Guide: | n.d. | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 3 | Efficient algorithmic design of integrated geographic information system | |
| Researcher: | Dasgupta, Ranjan | |
| Guide: | Bhattacharya, S | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||