Jena plan 9 View Records
Jena plan / Argumantation / Philosophy 1 View Records
Jena plan / Democracy / Religious pedagogy 1 View Records
Jena plan / Group work 1 View Records
Jena plan / History 1948-1960 / Germany / Reception 1 View Records
Jena plan / History 1948-1960 / Reception / School pedagogics 1 View Records
Jena plan / Petersen, Peter 1884-1952 3 View Records
Jena plan school 4 View Records
Julius Lohmann 1 View Records