Columbia subject headings:
Kosthorst, Erich, 1920---Correspondence.
National socialism and education.
Prisoners of war--Germany--Biography.
Prisoners of war--Soviet Union--Biography.
Students--Germany--Bocholt--Examinations, questions, etc.
Students--Germany--Celle--Examinations, questions, etc.
World War, 1939-1945--Personal narratives, German.
Harvard subject headings:
High school students--Germany--Bocholt--Examinations, questions, etc.
High school students--Germany--Celle--Examinations, questions, etc.
Kosthorst, Erich, 1920---Correspondence.
National socialism and education.
Prisoners of war--Germany--Biography
Prisoners of war--Soviet Union--Biography
World War, 1939-1945--Personal narratives, German.
Princeton subject headings: