Authors: Augustus De Morgan

  • A Budget Of Paradoxes (1872) — Augustus De Morgan

    A Budget Of Paradoxes (1872) — Augustus De Morgan

  • Formal Logic Or, The Calculus Of Inference: Necessary And Probable — Augustus De Morgan

    Formal Logic Or, The Calculus Of Inference: Necessary And Probable — Augustus De Morgan

  • A Budget Of Paradoxes V2 — Augustus De Morgan

    A Budget Of Paradoxes V2 — Augustus De Morgan