| 1 | ||
| Researcher: | Pal, Yogender | |
| Guide: | Mukerjee, K J | |
| University: | Jawaharlal Nehru University | |
| Language: | English | |
| 2 | ||
| Researcher: | Yogender Kuamr | |
| Guide: | Kaushik, S C | |
| University: | Indian Institute of Technology-delhi | |
| Language: | English | |
| 3 | Contribution to some optimization problems for inventory system and marketing | |
| Researcher: | Singh, Yogender | |
| Guide: | Jha, P C and Srivastava | |
| University: | University of Delhi | |
| Language: | English | |
| Shodhganga | ||