| 1 | |
| Researcher: | Santha Devi, K |
| Guide: | Manohara Chary, C |
| University: | Osmania University |
| Language: | English |
| 2 | |
| Researcher: | Rama Devi, K |
| Guide: | Rao, V Nityananda |
| University: | Osmania University |
| Language: | Telugu |
| 3 | Some Perishable inventory models with mixture of distributions |
| Researcher: | Nirupama Devi, K |
| Guide: | Srinivasa Rao, K |
| University: | Andhra University |
| Language: | English |