Helnwein, Gottfried
[Artist]
;
Helnwein, Gottfried
[Writer of supplementary textual content];
Lahner, Elsy
[Editor];
Lahner, Elsy
[Writer of supplementary textual content];
Schröder, Klaus Albrecht
[Editor];
Schröder, Klaus Albrecht
[Writer of preface];
Speidel, Klaus-Peter
[Writer of supplementary textual content]
Albertina