| 1 | study of parameters affecting productivity in the Indian Railways |
| Researcher: | Kumar, Amar Jit |
| Guide: | Dutta, M K |
| University: | University Of Delhi |
| Language: | English |
| 2 | Study of parameters affecting productivity in the Indian Railways |
| Researcher: | Kumar, Amar J |
| Guide: | Kumar, Amar J |
| University: | University of Delhi |
| Language: | English |