1
by Spieker, Manfred
Published 2003
Schöningh
Subjects: '; ...Sozioökonomischer Wandel...

2
by Spieker, Manfred
Published 1992
Schöningh
Subjects: '; ...Sozialer Wandel...

3
by Spieker, Manfred
Published 1995
Schöningh
Subjects: '; ...Sozialer Wandel...