1 | |
Researcher: | Polineni, Ramanjaneyulu |
Guide: | Ch., Kalavathi |
University: | Acharya Nagarjuna University, Guntur |
Language: | English |
2 | |
Researcher: | Sikhapalli, Sarala Devi |
Guide: | Ch., Kalavathi |
University: | Acharya Nagarjuna University, Guntur |
Language: | Telugu |