Trotsky, Leon

11

Luxemburg, Rosa

2

Fraina, Louis C

1

Joffe, Adolf

1

Mandel, Ernest

1

Lectures, sermons and speeches

5

Communism

4

Russian Revolution (1917)

4

Trotskyism

4

Russian Revolution (1905)

3

Biographies

2

Peace issues

2

Christianity

1

Class consciousness

1

Essays and letters

1

Fascism

1

History

1

Political leaders

1

Political parties

1

Politics

1

Socialism

1

Suicide

1

Trials

1

World War One (1914-1918)

1

1956

3

1951

2

1954

2

1966

2

1967

2

1949

1

1950

1

1953

1

1958

1

1962

1

1969

1

1970

1

1994

1