000 00326nam a2200109Ia 4500
008 230817s9999 xx 000 0 und d
100 _aAnonymous
245 0 _aSteam Engines
650 _aEngineering and Mathematics
856 _uhttps://new.zodml.org/sites/default/files/2023-08/steam_engines_by_anonymous.epub
942 _cEBK
999 _c40369
_d40369