Schümer, Gundel Max Planck Institute for Human Development, Max Planck Society; Center for Educational Research, Max Planck Institute for Human Development, Max Planck Society;
http://hdl.handle.net/hdl:11858/00-001M-0000-0023-A096-6 (Verlagsversion)
Materialien_Bildungsforschung_MPIB_064.pdf (beliebiger Volltext), 5MB
Schümer, G. (1999). Basic data on the educational system of Berlin. Berlin: Max-Planck-Institut für Bildungsforschung.