2025-03-012025-03-012024https://drive.google.com/file/d/1uRF7fhjd_m6VPkdj5jka1mWEqMCXxYnn/view?usp=sharinghttp://ssm.ndl.gov.in/handle/123456789/1038DSE-B-2.1 (Communication Electronics) DSE-B-2.2 (Advanced Statistical Mechanics)PHYSICS - HONOURS || DSE-B-2.1 and DSE-B-2.2DSE-B-2.1 and DSE-B-2.2Other