Home › Authors › Kattoju Ravi 👤 Kattoju Ravi b. 1955 ยท 3 books Books by Kattoju Ravi Traditional knowledge system Traditional knowledge system 2016 Impact of induced technologica Impact of induced technological changes on the agrarian situation in the tribal villages of Andhra Pradesh 2010 Socio-cultural aspects of Adi Socio-cultural aspects of Adi Karnataka community of Karnataka 2010