| 21 | ||
| Researcher: | Vaidyanathan, P | |
| Guide: | Rathinam, M | |
| University: | Tamil Nadu Agricultural University | |
| Language: | English | |
| 22 | Taming the giants: Transnational corporations in International arena | |
| Researcher: | Vaidyanathan, Gaurishanker | |
| Guide: | Khan, Rahmatullah | |
| University: | Jawaharlal Nehru University | |
| Language: | English | |
| 23 | Mutation studies with mcroorganisms of potential industrial importance | |
| Researcher: | Vaidyanathan, A | |
| University: | University of Mumbai | |
| Language: | English | |
| 24 | ||
| Researcher: | Vaidyanathan, N | |
| Guide: | Rahmatullah | |
| University: | Jawaharlal Nehru University | |
| Language: | English | |
| Shodhganga | ||
| 25 | ||
| Researcher: | Vaidyanathan, U | |
| Guide: | Dalai, B K | |
| University: | Pondicherry University | |
| Language: | English | |
| Shodhganga | ||
| 26 | New media culture and change access and uses of internet in Chennai | |
| Researcher: | Natarajan, Vaidyanathan | |
| Guide: | Nagaraj, K V | |
| University: | Bharathiar University | |
| Language: | English | |
| Shodhganga | ||
| 27 | Nitric oxide in plants source production and possible mode of action | |
| Researcher: | Vaidyanathan, Priti | |
| Guide: | Francis, K | |
| University: | Bharathiar University | |
| Language: | English | |
| Shodhganga | ||
| 28 | ||
| Researcher: | VAIDYANATHAN, D. | |
| Guide: | GHOUSE BASHA, M. | |
| University: | Bharathidasan University | |
| Language: | English | |
| Shodhganga | ||
| 29 | Studies of topics in fuzzy graph structures and their applications | |
| Researcher: | Vaidyanathan, M | |
| Guide: | Ramakrishnan, P V | |
| University: | Madurai Kamraj University | |
| Language: | English | |
| Shodhganga | ||
| 30 | ||
| Researcher: | Vaidyanathan, M | |
| Guide: | Palaniansavar, M | |
| University: | Bharathidasan University | |
| Language: | English | |
| Shodhganga | ||
| 31 | ||
| Researcher: | VAIDYANATHAN,K | |
| Guide: | . | |
| University: | Bharath University, Chennai | |
| Language: | English | |
| Shodhganga | ||
| 32 | Development of analytical techniques for speciation (chemical forms) of heavy metals | |
| Researcher: | Vaidyanathan, N Iyer | |
| Guide: | Sarin, R | |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University | |
| Language: | English | |
| 33 | Development of analytical techniques for speciation (chemical forms) of heavy metals. NEERI, Nagpur | |
| Researcher: | Narayanswamy Iyer, Vaidyanathan | |
| Guide: | Sarin, R | |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University | |
| Language: | English | |
| 34 | ||
| Researcher: | Vaidyanathan, K N | |
| Guide: | Chandalia, S B | |
| University: | University of Mumbai | |
| Language: | English | |
| 35 | ||
| Researcher: | Vaidyanathan, V I | |
| University: | University of Madras | |
| Language: | English | |
| 36 | Studies on synthetic drugs: investigations on synthetic estrogens | |
| Researcher: | Vishwanathan, Kollengode Vaidyanathan | |
| University: | University of Mumbai | |
| Language: | English | |
| 37 | ||
| Researcher: | Vaidyanathan, Shiv Kumar | |
| Guide: | Narayanan, R | |
| University: | Jawaharlal Nehru University | |
| Language: | English | |
| 38 | Urdu Adab mein Tabsera Nigari (Review writing in Urdu literature) | |
| Researcher: | Iyer, Vaidyanathan N | |
| Guide: | Deoras, V R | |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University | |
| 39 | ||
| Researcher: | Vaidyanathan, C V | |
| Guide: | Vaidyanathan, C V | |
| University: | Annamalai University | |
| 40 | Development of analytical techniques for speciation (chemical forms) of heavy metals | |
| Researcher: | Vaidyanathan, N Iyer | |
| Guide: | Sarin, R | |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University | |