• Regulation and licensure in engineering
    2011-09-06. Retrieved 2011-04-10. "Schule und Recht in Niedersachsen (Schulrecht)". schure.de. Archived from the original on 2019-01-01. Retrieved 2019-01-02...
    95 KB (11,652 words) - 01:51, 24 August 2024