Authors | Karl Groos
autor-image
Karl Groos
Karl Groos (10 December 1861, in Heidelberg – 27 March 1946, in Tübingen) was a philosopher and psychologist who proposed an evolutionary instrumentalist theory of play. His 1898 book on The Play of Animals suggested that play is a preparation for ... Read more

Books by Karl Groos

The Play of Man: By Karl Groos
By Karl Groos
Die Spiele Der Thiere: by Karl Groos
by Karl Groos
Das Seelenleben des Kindes: Ausgewählte Vorlesungen: by Karl Groos
by Karl Groos
The Play of Animals: by Karl 1861- Groos
by Karl 1861- Groos
The Play Of Man...: by Karl Groos
by Karl Groos
The Psychology Of Animal Play: by Karl Groos
by Karl Groos
Der Aesthetische Genuss: by Karl Groos
by Karl Groos
Hegel: by Karl Groos
by Karl Groos