| 1 | Industrialisation, working class formation and trade union movement in Ludhiana | |
| Researcher: | Singh, Manjit | |
| Guide: | Iyer, Gopal | |
| University: | Panjab University | |
| Language: | English | |
| 2 | Trade unionism in public sector: A case study of Punjab State Electricity Board | |
| Researcher: | Deol, Harbhajan Singh | |
| Guide: | Sachdeva, D R | |
| University: | Punjabi University | |
| Language: | English | |
| 3 | ||
| Researcher: | Singh, Raj Kumar | |
| Guide: | Singh, A B | |
| University: | University of Lucknow, Lucknow | |
| Language: | English | |
| Shodhganga | ||