1 | ||
Researcher: | Sambasiva Rao, Pillalamarri | |
Guide: | Narsaiah, B | |
University: | Osmania University | |
Language: | English | |
Shodhganga | ||
2 | ||
Researcher: | Ethadi, Sambasiva Rao | |
Guide: | Rajeswara Rao, P and Ganga Rao | |
University: | Andhra University | |
Language: | English | |
Shodhganga |