You have chosen 'The Evolution of Logic' by William D. Hart, 'The Big Book of Concepts' by Gregory L. Murphy and 'Axiomatic Theories of Truth (2005 ver)' by Volker Halbach
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Mathematics, or select a subheading: |
| A. | Nature of Mathematics | |
| B. | Foundations for Mathematics | |
| C. | Sources of Mathematics |