| 641 | |
| Researcher: | Mathur, Vina Kumari |
| Guide: | Zutshi, N K |
| University: | University of Jammu |
| Language: | English |
| 642 | |
| Researcher: | Mishra, Sachchidanand |
| Guide: | Pathak, V S |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | English |
| 643 | |
| Researcher: | Mishra, Kamal Kishore |
| Guide: | Mohammad Aquique |
| University: | Magadh University |
| Language: | English |
| 644 | Aitihasik paripekshyama prachin sanskrit sahityama nirupit nari Mahabharatna vishesh sandarbhama |
| Researcher: | Patel, Maganbhai R |
| Guide: | Jamindar, Rameshbhai C |
| University: | Gujarat Vidyapeeth |
| Language: | Gujarati |
| 645 | |
| Researcher: | Ram Nath |
| Guide: | Mohammad Aquique |
| University: | Magadh University |
| Language: | Hindi |
| 646 | |
| Researcher: | Ranganatha Rao, Shikaripur |
| University: | University of Mysore |
| Language: | English |
| 647 | |
| Researcher: | Rasquinha, L A |
| University: | University of Mysore |
| Language: | English |
| 648 | |
| Researcher: | Sahi, Mahendra Deva Narain |
| Guide: | Nizami, K A |
| University: | Aligarh Muslim University |
| Language: | English |
| 649 | Regions of Kapisa and Gandhara: A study in cultural history, Circa A.D. 629-1021 |
| Researcher: | Sen, Nilima |
| University: | University of Calcutta |
| Language: | English |
| 650 | |
| Researcher: | Sengupta, Sudhmayi |
| University: | University of Calcutta |
| Language: | English |
| 651 | |
| Researcher: | Sharma, Sudarshan |
| Guide: | Mishra, Y K |
| University: | Magadh University |
| Language: | English |
| 652 | position of kshatriyas in ancient India, from the earliest time to the 6th century B.C |
| Researcher: | Singh, Shib Bahadur |
| Guide: | Upasak, C S |
| University: | Magadh University |
| Language: | English |
| 653 | Prachin aitihasik yug mein Bhartiya sanskriti ko nariyon ka yogdan |
| Researcher: | Shri Kamal |
| Guide: | Awasthi, A B l |
| University: | Dr Harisingh Gour Vishwavidyalaya |
| Language: | Hindi |
| 654 | Prachin Bhartiya kala ke katipay alankaron evam abhiprayon ka adhyayan |
| Researcher: | Shukla, Manjul |
| Guide: | Chaturvedi, S N |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | Hindi |
| 655 | Prarambhik puranon ka samajik aur arthik adhyayan: Markandeya, Vayu, Vishnu evam Matsay Puran |
| Researcher: | Singh, Ambika Prasad |
| Guide: | Tewari, Gauri Shankar |
| University: | Dr Ram Manohar Lohia Awadh University |
| Language: | Hindi |
| 656 | |
| Researcher: | Singh, Amrender Kumar |
| Guide: | Mani, Banke Behari |
| University: | Dr Ram Manohar Lohia Awadh University |
| Language: | Hindi |
| 657 | Uttar Bharat ke kshatriyon ka samajik adhyayan: 750 isvi se 1200 isvi tak |
| Researcher: | Singh, Gaya Prasad |
| Guide: | Tewari, Gauri Shankar |
| University: | Dr Ram Manohar Lohia Awadh University |
| Language: | English |
| 658 | Chandeshvar krit Rajnitik Ratnakar mein varnit Prachin Bhartiya rajya vyavastha |
| Researcher: | Singh, Jitender Kumar |
| Guide: | Shrivastava, R K |
| University: | Dr Ram Manohar Lohia Awadh University |
| Language: | Hindi |
| 659 | |
| Researcher: | Singh, Lallan Jee |
| Guide: | Kulshreshta, R C |
| University: | Dr Ram Manohar Lohia Awadh University |
| Language: | Hindi |
| 660 | |
| Researcher: | Singh, Madhvender Pratap |
| Guide: | Nagar, K S |
| University: | Dr Ram Manohar Lohia Awadh University |
| Language: | Hindi |