Columbia subject headings:
Pascal, Pierre, 1890-1983.
Revolutionaries--France--Biography.
Revolutionaries--Soviet Union--Biography.
Soviet Union--History--Revolution, 1917-1921--Personal narratives, French.
Harvard subject headings:
Pascal, Pierre, 1890-
Revolutionaries--France--Biography
Revolutionaries--Soviet Union--Biography
Soviet Union--History--Revolution, 1917-1921--Personal narratives, French.
Princeton subject headings:
Pascal, Pierre, 1890-1983.
Revolutionaries--France--Biography.
Revolutionaries--Soviet Union--Biography.
Soviet Union--History--Revolution, 1917-1921--Personal narratives, French.