"Burgert, Hans Joachim (1928-)" . "Hans Joachim Burgert" . . . . "1928"^^ . _:Bdac886dca728cd72b7d9fc09de85129f . "Burgert" . "Hans Joachim" . . _:Bdac886dca728cd72b7d9fc09de85129f . _:Bdac886dca728cd72b7d9fc09de85129f . _:Bdac886dca728cd72b7d9fc09de85129f "2023-05-22"^^ . _:Bdac886dca728cd72b7d9fc09de85129f . _:Bdac886dca728cd72b7d9fc09de85129f . _:Bdac886dca728cd72b7d9fc09de85129f "070591989" . _:Bdac886dca728cd72b7d9fc09de85129f . _:Bdac886dca728cd72b7d9fc09de85129f . _:Bdac886dca728cd72b7d9fc09de85129f .