Ishwar Dayal Gaur is Professor of History at the Multi-Disciplinary Research Centre, Department of Evening Studies, Punjab University, Chandigarh. His research pertains to Panjab history, culture,
Immanuel Wallerstein (b. 1930) is an American sociologist best known for his 'world-systems' approach to understanding world history which suggests that the world is a system that benefits come cou
