[영문] - Sources of Socialism ...0001
- Other Sources of Socialism ...0016
- Names and Varieties of Socialism ...0024
- The Strategy and Tactics of Socialism ...0052
- Karl Marx, Philosopher and Revolutionist ...0071
- The Personality of Karl Marx ...0083
- Dialectical Materialism ...0092
- Revolutionary Dialectics ...0109
- Historical Materialism ...0122
- The Class Struggle ...0142
- The Labour Theory of Value -- Exposition ...0162
- The Labour Theory of Value -- Criticism ...0174
- Surplus Value -- Exposition and Criticism ...0189
- Surplus Value -- Criticism ...0202
- The Rate of Surplus Value. ...0215
- Machinery and Modern Industry ...0227