Lewy, Ernst
[Translator];
Lewy, Ernst
[Editor];
Bechert, Johannes
[Writer of supplementary textual content];
Gimbatov, Magomed-Kamil M.
[Writer of supplementary textual content];
Kazimagomediva, Aina
[Writer of supplementary textual content];
Saidova, Patimat Abdulaevna
[Writer of supplementary textual content];
Šaxtamanov, S.
[Writer of supplementary textual content];
Boeder, Winfried
[Writer of introduction];
Boeder, Winfried
[Editor]