1
Published: London
Library:
The Wiener Library for the Study of the Holocaust & Genocide (London)
Microfilm
2
Published: Leipzig : Teubner, 1935
Library:
The Wiener Library for the Study of the Holocaust & Genocide (London)
Microfilm
3
Published: London : Ercoli, 1939
Library:
The Wiener Library for the Study of the Holocaust & Genocide (London)
Book
4
Library:
The Wiener Library for the Study of the Holocaust & Genocide (London)
Book