1 | ||
Researcher: | GONE SWAPNA | |
Guide: | BHATTIPROLU KESAVA RAO | |
University: | Acharya Nagarjuna University, Guntur | |
Language: | English | |
Shodhganga | ||
2 | ||
Researcher: | Tadiboyina, Ravisankar | |
Guide: | Rao, Prasada P T S R K | |
University: | Acharya Nagarjuna University, Guntur | |
Language: | English | |
Shodhganga |