Big Books of Spring

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Are you Ralph Erbar, author of the books below?
Ein Platz an Der Sonne? by Ralph Erbar Machen Medien Geschichte? by Ralph Erbar Leitfaden Referendariat im Fach Geschichte (Geschichte unterr... by Ulrich Bongertmann Die doppelte Staatsgründung by Mathias Kunz ANNO, Bd.4, Das zwanzigste Jahrhundert by Ingrid Brandt Die Kreuzzüge (Geschichtsunterricht praktisch) by Michael Brabänder Faszination Stadt - auch im Unterricht? by Ulrich Bongertmann


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