Sri Andhra Vignanamu was a Telugu-language general knowledge encyclopedia,[1][2] published in seven volumes between 1938 and 1941 from Kakinada and Rajahmundry.
[4][5] It compiles extensive knowledge across various disciplines, with articles arranged alphabetically and supplemented by a separate volume published in 1941.
[13] The preface to the encyclopedia was written by the renowned scholar Cattamanchi Ramalinga Reddy, who praised Prasada Rao for his editorial skills and intellectual contributions.
[15] Encyclopaedia of Indian Literature reviewed it noting, "Though it is a one man effort and has all the drawbacks associated with it, and the selection as well the treatment of the entries is more arbitrary than logical, the volumes are, no doubt, serving its designed purpose.
[10] C. Dwarakanath Gupta cited it for information on Vysya gotras in his book Socio-cultural History of an Indian Caste.