18 books found
Ulf Sauerbrey · First published 2013
Sigurd Hebenstreit · First published 2003
Lieselotte Heller · First published 1987
Helmut König · First published 1982
Friedrich Fröbel · First published 1977
Lore Thier-Schroeter · First published 1977
Christiane Osann · First published 1956
Marie Anne Kuntze · First published 1930 · Latest edition 1952
Fritz Halfter · First published 1931
Johannes Prüfer · First published 1920
Carl Rudolf Theodor Müller · First published 1902
Lina Morgenstern · First published 1882
Alexander Bruno Hanschmann · First published 1875
Heinz Schuffenhauer · First published 1979
Eduard Spranger · First published 1938
Hilde Hecker · First published 1927
Friedrich Fröbel · First published 1883
Karl Cassau · First published 1882
