1. Statement of policy

   Announcement Pages: 5 - 5

2. The three components of Communist ideology

   • Joseph M. Bocheński

   OriginalPaper Pages: 7 - 11

3. The materiality of matter

   • Helmut Fleischer

   OriginalPaper Pages: 12 - 20

4. Two recent Soviet conferences on logic

   • David Dinsmore Comey

   OriginalPaper Pages: 21 - 36

5. A study in many-valued logic

   • L. H. Hackstaff
   • J. M. Bocheński

   OriginalPaper Pages: 37 - 48

6. Die Organisation der sowjetischen Philosophie der Physik seit Dezember 1960

   • Siegfried Müller-Markus

   OriginalPaper Pages: 49 - 63

7. Notes and comments

   Announcement Pages: 64 - 71

8. Reviews

   • H. Fleischer
   • D. D. Comey

   BookReview Pages: 72 - 76

9. Chronology

   Events Pages: 77 - 81

10. Report from the institute

    Legacy Pages: 82 - 83

11. A note to Western authors

    Announcement Pages: 84 - 84