Dlubek, Rolf
[Contributor];
Engelberg, Ernst
[Editor];
Haun, Horst
[Contributor];
Heinz, Helmut
[Contributor];
Krause, Manfred
[Contributor];
Mühlfriedel, Wolfgang
[Contributor];
Münch, Hans
[Contributor];
Roesler, Jörg
[Contributor];
Schmidt, Walter
[Contributor];
Wiegand, Klaus
[Contributor]