"Armbruster, Peter (1931-)" . . . "1931"^^ . "Peter Armbruster" . . . _:B7f215b5306daf70ef56ea3ec33afa9f3 . "Armbruster" . "Peter" . _:B7f215b5306daf70ef56ea3ec33afa9f3 . _:B7f215b5306daf70ef56ea3ec33afa9f3 . _:B7f215b5306daf70ef56ea3ec33afa9f3 "2023-05-21"^^ . _:B7f215b5306daf70ef56ea3ec33afa9f3 . _:B7f215b5306daf70ef56ea3ec33afa9f3 . _:B7f215b5306daf70ef56ea3ec33afa9f3 "18461421X" . _:B7f215b5306daf70ef56ea3ec33afa9f3 . _:B7f215b5306daf70ef56ea3ec33afa9f3 . _:B7f215b5306daf70ef56ea3ec33afa9f3 .