Estrangement, alienation and exploitation : a sociological approach to historical materialism / John Torrance. Torrance, John. Alienation (Social psychology) Historical materialism. HM26 .T65 1977b 302.544 TOE Includes index. Bibliography: p. [367]-370. London : Macmillan, 1977. 1977. 1977 Text xvi, 374 p. ; eng