The editors of the encyclopedia were Marjan Javornik, Dušan Voglar, and Alenka Dermastia, and the editors of special topics were Rajko Pavlovec, Blaž Resman, Janez Stergar, Zdravko Mlinar, Peter Weiss, Tone Wraber, Aleš Krbavčič, and Tone Ferenc.
Krepila se je ruska oblast v Sibiriji.