Normal view
MARC view
Helfritz, Hans, 1902-1995. (Personal Name)
Machine generated authority record.
Work cat.: (AE-ALZAD): Helfritz, Hans, 1902-1995., The Yemen : , 2017.
Machine generated authority record.
Work cat.: (AE-ALZAD): Helfritz, Hans, 1902-1995., The Yemen : , 2017.