Rainer Koch, Martin Rector, Rainer Rother, Jochen Vogt (hrsg.)
Westdeutscher
1992-
Bd. 1 , Bd. 2 , Bd. 3 , Bd. 4 , Bd. 5 , Bd. 6 , Bd. 7 , Bd. 8 , Bd. 9 , Bd. 10 , Bd. 11 , Bd. 12 , Bd. 13 , Bd. 14 , Bd. 15 , Bd. 16 , Bd. 17 , Bd. 18 , Bd. 19 , Bd. 20 , Bd. 21 , Bd. 22 , Bd. 23 , Bd. 24 , Bd. 25 , Bd. 26 , Bd. 27
Available at 7 libraries