University of Calcutta2026-10-132026-10-132025https://drive.google.com/file/d/1G0H5i-42sTfXK65sVYBTDIqSDjsmvMGc/view?usp=sharinghttp://ssm.ndl.gov.in/handle/123456789/2290Reference SourcesenLIBRARY AND INFORMATION STUDIES - MDC || CC - 2CC - 2Other