o:1564357
o:1812001
o:1717360
o:1717363
o:1717348
Persistent identifier https://phaidra.univie.ac.at/o:1564356
Handle https://hdl.handle.net/11353/10.1564356
URI https://valep.vc.univie.ac.at/virtualarchive/public/Folder_52_Mathers_Ruth_Anna_1961-1962/a:831939