Mein Herzenskind
Subtitle: Fröbels Briefwechsel mit Kindern
By: herausgegeben von Erika Hoffmann.
Contributors: Hoffmann, Erika.
Edition: 2.Aufl.
Publisher: Alfred Metzner Verlag
Published: 1952
Place of publication: Frankfurt
Language: ger
Notes: First published 1940 on the 100th anniversary of the founding of the kindergarten at Blankenburg.