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by Grass, Brigitte, Ant, Marc, Chamberlain, James R., Rörig, Horst
Published 2008
Subjects:
“...Business and Management, general...”Published 2008
Springer Berlin Heidelberg
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by Kramer, Rolf-Torsten, Helsper, Werner, Thiersch, Sven, Ziems, Carolin
Published 2009
Subjects:
“...School management and organization...”Published 2009
VS Verlag für Sozialwissenschaften
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