Monograph Glowka: Deutsche Okkultgruppen 1875–1937, 1981. Permanent URL https://www.proveana.de/en/link/lit00004084 last updated 31.03.2023 Show sources Hide sources Basic information Basic information Bibliographical reference Hans-Jürgen Glowka: Deutsche Okkultgruppen 1875–1937, (Hiram-Edition, Band 12), München 1981. Language of publication German