Petersen, Peter 1884-1952 6 View Records
Petersen, Peter 1884-1952 / Biography 1 View Records
Petersen, Peter 1884-1952 / Geschichte 1927 / Reform pedagogy 1 View Records
Petersen, Peter 1884-1952 / History 1948-1960 / Reception / School pedagogics 1 View Records
Petersen, Peter 1884-1952 / Jena plan 3 View Records
Petersen, Peter 1884-1952 / National Socialism 1 View Records
Petersen, Peter 1884-1952 / Pedagogics 2 View Records
Petersen, Peter 1884-1952 / Pedagogics / Metaphysics 1 View Records
Petersen, Peter 1884-1952 / Pedagogics / Philosophy / Theology 1 View Records
Petersen, Peter 1884-1952 / Pedagogics / Research concerning 2 View Records
Petersen, Peter 1884-1952 / Protestant theology / Reform pedagogy 1 View Records
Petersen, Peter 1884-1952 / Reform pedagogy 1 View Records
Petersen, Peter 1884-1952 / Reform pedagogy / Religious instruction 1 View Records
Petersen, Peter 1884-1952 / Reform pedagogy / Religious pedagogy 1 View Records
Petersen, Peter 1884 - 1952 2 View Records
Petersen, Peter 3 View Records
Petersen, Else 1891-1968 1 View Records
Petersen, Else 1891-1968 / Pedagogics / Research concerning 2 View Records
Pedagogics 1 View Records
Pedagogue 1 View Records