Columbia subject headings:
Harvard subject headings:
Grogan, John Patrick, 1923-
Prisoners of war--Canada--Biography
Prisoners of war--Germany--Biography
Stalag VIII B (Lamsdorf, Ober Silesia, Germany : Concentration camp)
World War, 1939-1945--Prisoners and prisons, German.
Princeton subject headings:
Grogan, John Patrick, 1923-
Prisoners of war--Canada.
Prisoners of war--Germany.
World War, 1939-1945--Personal narratives, Canadian.
World War, 1939-1945--Prisoners and prisons, German.