<span style="color: #222222;">Vice President M. Venkaiah Naidu today expressed anguish over the demise of well-known educationist, teacher, and philosopher, Koneru Ramakrishna Rao.<br />''<br />''In a condolence message, the Vice President said that Prof. Rao was known to him personally for many decades and his death was a personal loss to him. He said that Prof. Rao was a multi-faceted person and held various positions, including Vice-Chancellor of Andhra University. Mr. Naidu said that his invaluable contribution to the field of education and Gandhian thought is a source of inspiration to many. Mr. Naidu also said, he had established the Department of Parapsychology in Andhra University and published several books and research papers. The Vice President conveyed his deepest condolences to the bereaved family members.</span><br />