| 1 | Factions and Crimes in Kurnool and Cuddapah District of Andhra Pradesh-A Socio-legal study | |
| Researcher: | Sukumaran, P | |
| Guide: | Koteswara Rao, P | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 2 | ||
| Researcher: | Sukumaran, P | |
| Guide: | Joshua, C PRajasekharan, K N | |
| University: | University of Kerala | |
| Language: | English | |
| 3 | ||
| Researcher: | Sukumaran P | |
| Guide: | Rajasekharan K N; Joshua C P | |
| University: | University of Kerala | |
| Language: | English | |
| Shodhganga | ||
| 4 | Observations on the ecology of plankton in a freshwater tank in Bangalore | |
| Researcher: | Sukumaran, P K | |
| Guide: | Katre, ShakuntalaReddy, S P | |
| University: | Bangalore University | |
| Language: | English | |