Sunil Gupta (born 8 September 1953) is a photographer and writer based in Delhi and London.
Joydeep Baruah is Assistant Professor at OKD Institute of Social Change and Development, Guwahati. His current research interests include regional development, political economy, human development
Karl Mannheim (1893-1947) held academic posts at the universities of Heidelberg, Frankfurt, and London. His major works include Ideology and Utopia, Man and Society in an Age of Reconstruction, Dia
Michael Perelman (born 1 October 1939) is an American economist and historian who teaches at California State University, Chico.