Sri Krishnadevaraya Telugu Bhasha Nilyam Library in Hyderabad. The approximately 100-year-old Sri Krishna Devaraya Andhra Bhasha Nilayam in Sultan Bazaar is a treasure trove of local Telugu literature. This library is unquestionably a favorite of our parents, and if you want to study about Telugu literature, come here. It has over 40,000 books, periodicals, and journals.