2024 - DEC http://elearn.psgcas.ac.in:8080/jspui/handle/123456789/2060 Sat, 28 Mar 2026 13:28:03 GMT 2026-03-28T13:28:03Z BIOTECHNOLOGY http://elearn.psgcas.ac.in:8080/jspui/handle/123456789/2061 BIOTECHNOLOGY Wed, 19 Mar 2025 00:00:00 GMT http://elearn.psgcas.ac.in:8080/jspui/handle/123456789/2061 2025-03-19T00:00:00Z