Variations on da Costa C Systems and dual-intuitionistic logics
Richard Sylvan
The Dispossessed + The Day Before the Revolution
Ursula K. Le Guin
Hainish Cycle (1)
Intellectual Property is Theft: Towards an Anarchist Culture ...
Luke Ray Di Marco Campbell
A General Introduction to Psychoanalysis
Sigmund Freud
Socialist Accounting with preface "Socialism and the embedded ...
Karl Polanyi