Issue no. 1 Table of Contents
Talk no. 1a, 12 p.
Talk no. 1b, 14 p.
Talk no. 1c, 14 p.
Talk no. 5, 18 p.
Issue no. 2 Table of Contents
Talk no. 6, 54 p.
Talk no. 7, 9 p.
Talk no. 8, 13 p.
Talk no. 9, 3 p.
Talk no. 10, 8 p.
Talk no. 11, 19 p.
Talk no. 12, 15 p.
Talk no. 13, 9 p.
Talk no. 13 bis, 12 p.