It is published by Typografia Publishing House at the departmental branch of the Printing Industry in Prague and Bratislava.
Chief editor: Ing. Vladimir Drbohlav.
Editor: PhDr. Boika Benešová.
Graphic design of the cover by Karel Svolinsky,
Graphic editing outside the ad by Jiří Rathouský.
Prepared for printing by Antonin Krutil and Jiri Sosna.