| 1 | Rural industrialisation in Kerala: A study with special reference to Mini Industrial Estates | |
| Researcher: | Ravindran, P T | |
| Guide: | Govindan Kutty Nair, T | |
| University: | University of Calicut | |
| Language: | English | |
| 2 | ||
| Researcher: | Ravindran, P | |
| Guide: | Asokamani, R | |
| University: | Anna University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Ravindran, P. | |
| Guide: | Rao, C. R. Visweswara | |
| University: | Sri Krishnadevaraya University | |
| Language: | English | |
| Shodhganga | ||
| 4 | ||
| Researcher: | Ravindran, P. | |
| Guide: | Rao, C. R. Visweswara | |
| University: | Sri Krishnadevaraya University | |
| Language: | English | |
| Shodhganga | ||
| 5 | Serum opacity reaction and M-typing of group A beta haemolytic streptococci | |
| Researcher: | Ravindran, P C | |
| Guide: | Sharma, K B | |
| University: | University Of Delhi | |
| Language: | English | |
| 6 | Serum capacity reaction and M typing of group A beta haemolytic streptococci | |
| Researcher: | Ravindran, P C | |
| University: | University Of Delhi | |
| Language: | English | |
| 7 | ||
| Researcher: | Ravindran, P N | |
| Guide: | Agesthiyalinagm, S | |
| University: | Annamalai University | |