Aliberto Caforio
Adam Feather
Cam Griff
Bonnie Harris
Ken Hutton
Source: Wikipedia
Kenneth P Langer
Charlotte Gibbs
Rôzni autori (editori)
Bernard Trevelyan
Jim DuBois
Gerald R Beaudry
Jon Nelsen
Various
Marie-Thérèse Bougard
John Scarne
Joe Andrews
Generuje redakčný systém BUXUS CMS spoločnosti ui42.