Department of Archaeology & Architecture at Potti Sreeramalu Telugu University.
I've looked on shodhganga with no success. It only seems to have one dissertation from the music dept.
The dissertation is listed at the bottom of this page (#36). While the citation is shared below. I'm not exactly sure which of the names is the student and I assume the other name is maybe the supervisor.
D. Chaitanya Kranti Kumar
Dommarulu, Viramustulu, Vipravinodulu: Mali Madhya Yuga Kalamlo (1543 – 1565 A.D.) Dalita Samajika Vargala Utthanam: Oka Adhayanam
N. Chandra Mouli
2006
Please let me know if there is some repository that might have it.
I've written to the university but did not receive any reply.