| 421 | ||
| Researcher: | Sundara Rao, R V G | |
| University: | Andhra University | |
| Language: | English | |
| 422 | Ultrasonic studies on some ultramafic rocks of Peninsular India | |
| Researcher: | Satyanarayana Rao, M V M | |
| University: | Osmania University | |
| Language: | English | |
| 423 | ||
| Researcher: | Narasinga Rao, E V l | |
| University: | Indian Institute of Science | |
| Language: | English | |
| 424 | ||
| Researcher: | Koteswara Rao, M V R | |
| University: | Indian Institute of Science | |
| Language: | English | |
| Shodhganga | ||
| 425 | ||
| Researcher: | Gopala Krishna Rao, G V | |
| University: | Banaras Hindu University | |
| Language: | English | |
| Shodhganga | ||
| 426 | Electron diffraction, electrochemical and X-ray studies of some clays and clay minerals | |
| Researcher: | Rama Krishna Rao, M V | |
| University: | University Of Delhi | |
| Language: | English | |
| 427 | Some manpower models in discrete time with truncated and compound distributions | |
| Researcher: | Prakasa Rao, V V V S | |
| University: | Andhra University | |
| Language: | English | |
| 428 | Studies on the mechanical behaviour of Cr-Mn-N austenitic stainless | |
| Researcher: | Kutumba Rao, V V P | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 429 | ||
| Researcher: | Krishna Rao, G V G | |
| University: | Banaras Hindu University | |
| Language: | English | |
| Shodhganga | ||
| 430 | Investigations on slot coupled junctions between rectangular and circular waveguids | |
| Researcher: | Somasekhar Rao, P V D | |
| Guide: | Das, B N | |
| University: | Indian Institute of Technology | |
| Language: | English | |
| 431 | ||
| Researcher: | Rama Krishna Rao, B V | |
| University: | Sardar Patel University | |
| Language: | English | |
| 432 | Ashtadasavarnanas in Kalida`s Raghuvamsa and Kumarasambhava: a study | |
| Researcher: | Gangadhara Rao, M V B | |
| Guide: | Ramana, M V | |
| University: | Andhra University | |
| Language: | English | |
| 433 | ||
| Researcher: | Srinivasa Rao, M V K | |
| Guide: | Satya Raju, R | |
| University: | Andhra University | |
| Language: | English | |
| 434 | Volumetric, ultrasonic and viscometric studies of binary and ternary mixtures | |
| Researcher: | Appa Rao, Y V V | |
| Guide: | Arunamani, T | |
| University: | Andhra University | |
| Language: | English | |
| 435 | ||
| Researcher: | Muralidhara Rao, E V S N | |
| University: | Potti Sreeramulu Telugu University | |
| Language: | Sanskrit | |
| 436 | ||
| Researcher: | Surya, Koppeswara Rao B V | |
| University: | Osmania University | |
| Language: | English | |
| 437 | ||
| Researcher: | Ramalingeswara Rao, A V n | |
| Guide: | Subba Rao, K | |
| University: | Kakatiya University | |
| Language: | English | |
| 438 | ||
| Researcher: | Subba Rao, P V L | |
| University: | Andhra University | |
| Language: | Hindi | |
| 439 | Studies in Solid State Physics: Thermo-Electric Power Measurement in Thin Films of Copper and Silver | |
| Researcher: | Narasimha Rao, V V R | |
| Guide: | Jayarama Reddy, P | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 440 | Chemical Study in Water Pollution by Pesticides (Analysis of Malathion and Diazinon) | |
| Researcher: | Prasada Rao, P V V | |
| Guide: | Naidu, P R | |
| University: | Sri Venkateswara University | |
| Language: | English | |