| 1 | Dualism and investment patterns: An analysis of regional contrasts |
| Researcher: | Ratna, Kanchan |
| University: | University of Delhi |
| Language: | English |
| 2 | |
| Researcher: | Banerji, Ratna |
| Guide: | Singh, B K |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | English |