2025-02-122025-02-122025-02-10http://eprabhugyan.tolani.edu:8001/handle/123456789/4179DGS Nautical Wing Examination Circular: Procedure for retaining validity of previously passed subjects in Nautical examinationsenProcedure for retaining validity of previously passed subjects in Nautical examinationsProcedurevalidityNautical examinationsDGS Nautical Wing Examination Circular22. DGS Nautical Wing Examination Circular 07 of 2025 Date 10.02.2025Procedure for retaining validity of previously passed subjects in Nautical examinationsPDF