61
62
63
64
Jacob, M., Tieben, N.
Veröffentlicht in: Jacob , M & Tieben , N 2009 , ' Social selectivity of track mobility in secondary Schools. A comparison of intra-secondary transitions in Germany and the Netherlands ' , European Societies , vol. 11 , no. 5 , pp. 747-773 . https://doi.org/10.1080/14616690802588066;
2009
Veröffentlicht in: Jacob , M & Tieben , N 2009 , ' Social selectivity of track mobility in secondary Schools. A comparison of intra-secondary transitions in Germany and the Netherlands ' , European Societies , vol. 11 , no. 5 , pp. 747-773 . https://doi.org/10.1080/14616690802588066;
2009
65
66
67
M. Przybylski, D. Pietraszewski, L. Marszał, T. Kakareko
Veröffentlicht in: The European Zoological Journal, Vol 88, Iss 1, Pp 1096-1102 (2021);
2021
Veröffentlicht in: The European Zoological Journal, Vol 88, Iss 1, Pp 1096-1102 (2021);
2021
68
69
70