Mysuru: There are many astounding works in Kannada literature and ‘Kavirajamarga’ is one of the best examples. It is not very easy to do research about Kannada but everyone should learn it; otherwise, it will not survive, said Linguist Prof. R.V.S. Sundaram. He was speaking at a workshop on ‘Kannada Sahitya: Adhyayanada Savaalugalu haagu Saadyategalu’…