What has the author Friedrich Heer written?

Answer 1

Friedrich Heer has written:

'Europe, mother of revolutions' -- subject(s): Intellectual life, Nineteenth century

'The medieval world, Europe, 1100-1350' -- subject(s): Civilization, Medieval, Medieval Civilization

'Mittelalter' -- subject(s): History, Middle Ages

'Europa ische Geistesgeschichte'

'Europa, Mutter der Revolutionen'

'The intellectual history of Europe'

'Der Glaube des Adolf Hitler'