University of Calcutta2026-10-062026-10-062026https://drive.google.com/file/d/1JcB_4PPUoNFzIRmoqtwfDeOF22uAJRVS/view?usp=drive_linkhttp://ssm.ndl.gov.in/handle/123456789/2132(Physical Chemistry - II)otherCHEMISTRY - MDC II CC-7CC-7Other