Columbia subject headings:
Harvard subject headings:
Horvath, Karl, 1908-
Romanies--Austria--Biography.
Romanies--Austria--Linz--History--20th century.
Romanies--Nazi persecution--Austria--Linz--Case studies.
Princeton subject headings:
Horvath, Karl, 1908-
Romanies--Austria--Biography.
Romanies--Austria--Linz--History--20th century.
Romanies--Nazi persecution--Austria--Linz--Case studies.