| 1 | ||
| Researcher: | Urmil | |
| Guide: | Tuteja, R K | |
| University: | Maharshi Dayanand University | |
| Language: | English | |
| Shodhganga | ||
| 2 | Some investigations on irregular fractional factorial experiments | |
| Researcher: | Batra, Urmil | |
| Guide: | Batra, Urmil | |
| University: | University of Delhi | |
| Language: | English | |