1
Aretin, Karl Otmar V.
Klett-Cotta,,
2005,
2
Aretin, Karl Otmar von
Klett-Cotta,,
2000,
3
Aretin, Karl Otmar V.
Klett-Cotta,,
1997,
4
Aretin, Karl Otmar V.
Klett Cotta,,
1997,