| 1 | ||
| Researcher: | Upadhyaya, Ashok Kumar | |
| Guide: | Srivastav, V K | |
| University: | Guru Ghasidas University | |
| Language: | Hindi | |
| 2 | Population dynamics and family welfare A case study of Ballia district U P | |
| Researcher: | Upadhyaya, Ashok Kumar | |
| Guide: | Upadhyaya, Devi Prasad | |
| University: | V. B. S. Purvanchal University | |
| Language: | English | |
| Shodhganga | ||