| 1 | Vyakran siddhani kaumidi mein vivechit laukik sanskrit ke dughat prayogon kee sameeksha | |
| Researcher: | Singh, Lakhvir | |
| Guide: | Singh, Bhim | |
| University: | Punjabi University | |
| Language: | English | |
| 2 | Patterns and prospects of dairy development in Ludhiana district-a geographical analysis 1980-92 | |
| Researcher: | Singh, Lakhvir | |
| Guide: | Dhillon, S S | |
| University: | Punjabi University | |
| Language: | English | |
| 3 | ||
| Researcher: | Singh, Lakhvir | |
| Guide: | Bhatti, Rajinder Singh | |
| University: | Kurukshetra University | |
| Shodhganga | ||