| 21 | ||
| Researcher: | Chawla, Harbans Singh | |
| Guide: | Hanspal, Harbhajan Singh | |
| University: | University of Delhi | |
| Language: | English | |
| 22 | ||
| Researcher: | Chawla, Harbans Singh | |
| Guide: | Chawla, Harbans Singh | |
| University: | University of Delhi | |
| Language: | English | |
| 23 | ||
| Researcher: | Chahil, Harbans Singh | |
| Guide: | Gakhar, S C | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||
| 24 | Poetical miscellanies of the sixteenth centry a critical and historical study | |
| Researcher: | Assar, Harbans Singh | |
| Guide: | Datta, Amaresh | |
| University: | Gauhati University | |
| Language: | English | |
| Shodhganga | ||
| 25 | ||
| Researcher: | Bhatia, Gurmeet, Harbans Singh | |
| Guide: | n.a., n.a. | |
| University: | Maharshi Markandeshwar University | |
| Language: | Arabic | |
| 26 | Development of an algorithm for physical layer impairment aware routing in WDM network | |
| Researcher: | Sekhon, Karamjeet kaur, Harbans singh | |
| Guide: | Singh, Hardeep | |
| University: | Thapar University, Patiala | |
| Language: | English | |