Pekan Buku Indonesia 1954. 1954. Djakarta: Gunung Agung.
作者
Uncredited, possibly employee(s) of Gunung Agung
ライセンス
According to the copyright law in effect in Indonesia at the time of the URAA, copyright on this image expired on 1 January 1980 (25 years after publication). As the new copyright law was enacted in 2014, after the URAA, copyright was not extended in the United States.
Copyright for works of: photographic works; portraits; motion pictures; video games; computer programmes; typholographical arrangement of written works; translations, interpretations, alterations, anthologies, databases, adaptations, arrangements, modifications and other work resulting from transformation; translations, adaptations, arrangements, transformations or modifications of traditional cultural expressions; compilation of works or data, either in a machine-readable format or other media, and; compilation of traditional cultural expressions insofar as the compilation is an original work, was expired because it was published more than 50 years ago (Art. 59(1)).
Copyright protection for applied arts was expired because it was published more than 25 years ago (Art. 59(2)).