| 21 | ||
| Researcher: | Kumar, Ajay | |
| Guide: | Babu, Ramesh V P and venkatesh | |
| University: | Indian School of Mines | |
| Language: | English | |
| Shodhganga | ||
| 22 | Life affecting variables infant and childhood mortality among the kol of satna district | |
| Researcher: | Kumar, Ajay | |
| Guide: | Sharma, A N | |
| University: | Dr. Harisingh Gour Vishwavidyalaya | |
| Language: | English | |
| Shodhganga | ||
| 23 | Primary and secondary dispersion studies around balda tungsten deposit india | |
| Researcher: | Kumar, Ajay | |
| Guide: | Durge, M V | |
| University: | Dr. Harisingh Gour Vishwavidyalaya | |
| Language: | English | |
| Shodhganga | ||
| 24 | ||
| Researcher: | Kumar, Ajay | |
| Guide: | Bisht, B S | |
| University: | Kumaun University | |
| Language: | English | |
| Shodhganga | ||
| 25 | ||
| Researcher: | Kumar, Ajay | |
| Guide: | Kohli, Sarvdeep | |
| University: | Maharshi Dayanand University | |
| Language: | English | |
| Shodhganga | ||
| 26 | ||
| Researcher: | Kumar, Ajay | |
| Guide: | Deshwal, P S | |
| University: | Maharshi Dayanand University | |
| Language: | English | |
| Shodhganga | ||
| 27 | ||
| Researcher: | Kumar, Ajay | |
| Guide: | Kumar, Somesh | |
| University: | University of Jammu | |
| Language: | English | |
| 28 | Efficacy, safety and metabolic effect of sibutramine in overweight obese patients | |
| Researcher: | Kumar, Ajay | |
| Guide: | Gillani, Zahid | |
| University: | University of Jammu | |
| Language: | English | |
| 29 | Dialectics of knowledge formation and the self: a study of Hermann Hesses novels | |
| Researcher: | Kumar, Ajay | |
| Guide: | Bhaduri, Saugata | |
| University: | Jawaharlal Nehru University, New Delhi | |
| Language: | English | |
| 30 | Signal processing and generating circuits using cmos based current mode building blocks | |
| Researcher: | Kumar, Ajay | |
| Guide: | Paul, S. K. | |
| University: | Indian School of Mines, Dhanbad | |
| Language: | English | |
| 31 | Sankhesindhantana Bhartiyastiknastik darshan: Sidhantyestulnatamakmadhayayanam | |
| Researcher: | Kumar, Ajay | |
| Guide: | Pathak, Madan Mohan | |
| University: | Vinoba Bhave University, Hazaribag | |
| Language: | Sanskrit | |
| 32 | Swatantrayotra Hindi upanyason mein alpasankhyak samuday ki samasyaen | |
| Researcher: | Kumar, Ajay | |
| Guide: | Kumar, Anil | |
| University: | Jamia Milia Islamia, New Delhi | |
| Language: | Hindi | |
| 33 | ||
| Researcher: | Kumar, Ajay | |
| Guide: | Raghuwanshi, S K | |
| University: | Indian School of Mines, Dhanbad | |
| Language: | English | |
| 34 | ||
| Researcher: | Kumar, Ajay | |
| Guide: | Mishr, Anand | |
| University: | Jiwaji University | |
| Language: | English | |
| Shodhganga | ||
| 35 | Development of physical fitness norms for Chandigarh school boys | |
| Researcher: | Kumar, Ajay | |
| Guide: | Singh, Th Nandalal | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||
| 36 | ||
| Researcher: | Kumar, Ajay | |
| Guide: | Sharma, Latika | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||
| 37 | ||
| Researcher: | Kumar, Ajay | |
| Guide: | Govil, I M | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||
| 38 | Study of photon atom interaction processes and analytical applications using EDXRF technique | |
| Researcher: | Kumar, Ajay | |
| Guide: | Singh, Nirmal | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||
| 39 | ||
| Researcher: | Kumar, Ajay | |
| Guide: | Singh, Jaswant | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||
| 40 | The survey of sports infrastructure in various colleges of Haryana state | |
| Researcher: | Kumar, Ajay | |
| Guide: | Rathee, Bhagat Singh | |
| University: | Maharshi Dayanand University | |
| Language: | English | |
| Shodhganga | ||