| 1 | Contributions to the use of auxiliar information in survey sampling | |
| Researcher: | Singh, Harbans | |
| Guide: | Srivastava, S K | |
| University: | Punjabi University | |
| Language: | English | |
| 2 | ||
| Researcher: | Singh, Harbans | |
| Guide: | Khera, S | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||