| 21 | |
| Researcher: | Venkat Janardhan Rao, K |
| Guide: | Natarajan, R |
| University: | Kakatiya University |
| Language: | English |
| 22 | |
| Researcher: | Khan, Ajmal S |
| Guide: | Natarajan, R |
| University: | Annamalai University |
| Language: | English |
| 23 | Studies in flat fishes of Porto Novo waters (Pisces: Pecurenetiformes) |
| Researcher: | Ramanathan, R |
| Guide: | Natarajan, R |
| University: | Annamalai University |
| Language: | English |
| 24 | |
| Researcher: | Devendran, K |
| Guide: | Natarajan, R |
| University: | Annamalai University |
| Language: | English |
| 25 | Studies on the elasmobranchs of Porto Novo Coast, South India |
| Researcher: | Devadoss, P |
| Guide: | Natarajan, R |
| University: | Annamalai University |
| Language: | English |
| 26 | |
| Researcher: | Srinvasa Setty, K P |
| Guide: | Natarajan, R |
| University: | Indian Institute of Technology-Madras |
| Language: | English |
| 27 | Studies in lattice theory with special reference to super modular semi lattices |
| Researcher: | Punithavathi, P |
| Guide: | Natarajan, R |
| University: | Algappa University |
| Language: | English |
| 28 | |
| Researcher: | Vimala, J |
| Guide: | Natarajan, R |
| University: | Algappa University |
| Language: | English |
| 29 | Accounting Practicies in public enterprises: A study of selected undertakings |
| Researcher: | Rajeshm, C H |
| Guide: | Natarajan, R |
| University: | Kakatiya University |
| Language: | English |
| 30 | Working capital management in small scale industrial units: A study of selected units in A P |
| Researcher: | Janardhan Rao, K Venkat |
| Guide: | Natarajan, R |
| University: | Kakatiya University |
| Language: | English |
| 31 | Production Planning and Control in Textile Industry -A case Study on NTC Units |
| Researcher: | Sharma, Hari Raghu Rama |
| Guide: | Natarajan, R |
| University: | Kakatiya University |
| Language: | English |
| 32 | |
| Researcher: | Shashidhar Rao, G |
| Guide: | Natarajan, R |
| University: | Kakatiya University |
| Language: | English |
| 33 | Labour Absenteeism in Andhra Pradesh State Public Enterprises- A Study of Select Units |
| Researcher: | Mirza Mutiulla, Baig Taimoori |
| Guide: | Natarajan, R |
| University: | Kakatiya University |
| Language: | English |
| 34 | |
| Researcher: | Kasinath, Sopan |
| Guide: | Natarajan, R |
| University: | Kakatiya University |
| Language: | English |
| 35 | |
| Researcher: | Rukmini Devi, D |
| Guide: | Natarajan, R |
| University: | Kakatiya University |
| Language: | English |
| 36 | |
| Researcher: | Senam Raju, MS |
| Guide: | Natarajan, R |
| University: | Kakatiya University |
| Language: | English |
| 37 | Accounting Practices in Public Enterprises - A Study of Selected Undertakings |
| Researcher: | Rajesham, Ch |
| Guide: | Natarajan, R |
| University: | Kakatiya University |
| Language: | English |
| 38 | Performance appraisal of Sugar Industry in AP - A Study of Select Units |
| Researcher: | Bhaskar Rao, DV |
| Guide: | Natarajan, R |
| University: | Kakatiya University |
| Language: | English |
| 39 | Experimental and analytical investigations on droplet diffusion flames |
| Researcher: | Sarathy, C P |
| Guide: | Natarajan, R |
| University: | Indian Institute of Technology-madras |
| Language: | English |
| 40 | |
| Researcher: | Dube, Janhavi Narain |
| Guide: | Natarajan, R |
| University: | Indian Institute of Technology-delhi |
| Language: | English |