Central Institute of Christian Social Work
Country
Netherlands
City
Amsterdam
Muenster University
Country
Germany
Teachers Training College, Esslingen and Paedagogische College
Country
Germany
City
Heidelberg
University of Mendoza
Country
Argentina
National Institute of Pedagogy
Country
France
City
Paris
National Library
Country
France
City
Paris
University of Salonica
Country
Greece
College for Social Sciences
Country
Germany
City
Wilhelmshaven
Carlsberg Laboratories
Country
Denmark
City
Copenhagen