15701. Titulní list Format: bez média and svazek Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
15702. Titulní list Format: bez média and svazek Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
15703. Titulní list Format: bez média and svazek Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
15704. Titulní list Format: bez média and svazek Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public
15705. Titulní list Format: bez média and svazek Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
15706. Titulní list (č. 34) Format: bez média and svazek Type: model:article and TEXT Language: Czech Description: Zastřešující název čísla je Observations of the comets Arend-Roland (1956 h) and Mrkos (1957 d) a v následujícím obsahu zahrnuje 9 samostatných článků Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
15707. Titulní list (č. 35) Format: bez média and svazek Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
15708. Titulní list (č. 36) Format: bez média and svazek Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
15709. Titulní list (č. 37) Format: bez média and svazek Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
15710. Titulní list (č. 38) Format: bez média and svazek Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public