| 1 | Cast and class as variable affecting spoken languages in primary class children |
| Researcher: | Dileep Kumar |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | Caste and classes as variables affecting spoken languages in primary class children |
| Researcher: | Dileep, Kumar |
| Guide: | Rao, T S |
| University: | Banaras Hindu University |
| Language: | English |
| 3 | Personality differentials of adolescents with scientific creativity in relation to environment |
| Researcher: | Roy, Dileep Kumar |
| Guide: | Sabharwal, V K |
| University: | University of Delhi |
| Language: | English |
| 4 | |
| Researcher: | Beniwal, Dileep Kumar |
| Guide: | Sharma, Rajni |
| University: | University of Rajasthan |
| Language: | Hindi |