Combining Texts

You have chosen 'Mathematics without Numbers' by Geoffrey Hellman, 'New System and Explanation of New System' by Gottfried Leibniz and 'On Concept and Object' by Gottlob Frege

start again     |    choose another area for these texts     |    all the ideas for this combination of texts
All the ideas for Political Theory, or select a subheading:
      A. Basis of a State
      B. Nature of a State
      C. Ruling a State
      D. Ideologies