University of Calcutta2026-09-282026-09-282026https://drive.google.com/file/d/1pPIhrcXaGl31-BVSO_h3JylXRKxABEiI/view?usp=drive_linkhttp://ssm.ndl.gov.in/handle/123456789/2093(Politics in India 1 : Structures)otherOther