Columbia subject headings:
Harvard subject headings:
Fighter pilots--Soviet Union--Biography
Marshals--Soviet Union--Biography.
Pokryshin, Oleksandr.
World War, 1939-1945--Soviet Union.
Princeton subject headings:
Pokryshkin, Aleksandr Ivanovich.
World War, 1939-1945--Aerial operations, Russian.
World War, 1939-1945--Personal narratives, Russian.