1. Sphaera octava. Mýty a věda o hvězdách I-IV, edd. Alena Hadravová - Petr Hadrava - Lenka Panušková Creator: Žalud, Zdeněk Format: bez média and svazek Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public