| 1 | ||
| Researcher: | Gharami, Pradip | |
| Guide: | Chatterji, S S | |
| University: | University of Calcutta, Kolkata | |
| Language: | English | |
| Shodhganga | ||
| 2 | Comparative study of problem of protection of trade marks in India and the U.S.A. | |
| Researcher: | Ahmed, Ishitaque | |
| Guide: | Dasgupta, Manirani | |
| University: | University of Calcutta, Kolkata | |
| Language: | English | |