Rajendran Kirushikkah. Social Change – A Theoretical Perspective of Classical Sociologists: Rajendran Kirushikkah, B.A.(Hons) in Sociology & Anthropology, Eastern University, Sri Lanka, Email ID: kirushi83@gmail.com. . KALANJIYAM - International Journal of Tamil Studies!. 2023;2(03):1-17. doi:10.35444/