1 | ||
Researcher: | Varkey, P J | |
Guide: | Joseph, T M | |
University: | Mahatma Gandhi University, Kottayam | |
Language: | English | |
Shodhganga | ||
2 | ||
Researcher: | Dhanekula, Siva Sankara Rao | |
Guide: | Rao, B Sambasiva | |
University: | Acharya Nagarjuna University, Guntur | |
Language: | English |