Table of contents
Talk no. J1, 6 p.
Talk no. J2, 11 p.
Talk no. J4, 8 p.
Talk no. J5, 7 p.
Talk no. J6, 5 p.
Talk no. J7, 20 p.
Talk no. J9, 12 p.
Talk no. J10, 1 p.
Talk no. J11, 11 p.