| 1 | |
| Researcher: | Tiwari, Chakradhar |
| Guide: | Pathak, N P |
| University: | Awadhesh Pratap Singh University |
| Language: | Hindi |
| 2 | Working and living conditions of industrial labour in Ludhiana city |
| Researcher: | Singh, Sukhraj |
| Guide: | Gill, Sucha Singh |
| University: | Punjabi University |
| Language: | English |