| 61 | ||
| Researcher: | Padmanabha Rao, M A | |
| University: | All India Institute of Medical Sciences | |
| Language: | English | |
| 62 | ||
| Researcher: | Rao, R A padmanabha | |
| Guide: | Suryanarayanan, J | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 63 | Administration in Andhra from the earlietst times to the 13th century | |
| Researcher: | Padmanabha Satry, C A | |
| Guide: | Murthy, A V Narashimha | |
| University: | University of Mysore | |
| Language: | English | |
| 64 | ||
| Researcher: | Rao, Chemudapat Anantha Padmanabha | |
| University: | University of Rajasthan | |
| Language: | English | |
| 65 | ||
| Researcher: | Surya, Bhaskara Rao Kopparty Padmanabha | |
| University: | Indian Statistical Institute | |
| Language: | English | |
| 66 | ||
| Researcher: | Padmanabha Sastri, V B A | |
| Guide: | Raghunatha Sarma, S | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 67 | ||
| Researcher: | Sastry, Kampella Hanumad Anantha Padmanabha | |
| Guide: | Viswanath, K | |
| University: | University of Hyderabad | |
| Language: | English | |
| 68 | ||
| Researcher: | Rao, Padmanabha A V A | |
| Guide: | Noorjahan, Begam | |
| University: | University of Hyderabad | |
| Language: | Arabic | |
| Shodhganga | ||
| 69 | ||
| Researcher: | Rao, Padmanabha A V A ( | |
| Guide: | Noorjahan, Begam ( | |
| University: | University of Hyderabad | |
| Language: | Hindi | |
| Shodhganga | ||