Information storage medium having data structure for being reproduced adaptively according to player startup information, method and apparatus thereof

Store the recorded as reproducible data structure information adaptively, depending on the language information medium, a reproducing method and apparatus that are disclosed. A method for reproducing AV data, the reproducing jangbeop is in interactive mode, (a) indicating the language used to produce the content contained in the interactive data is read the language information step; Comprising the step of interpreting and running, and (c) of loaded interactive data: (b) with reference to been read language information player language information and select an interactive data produced in the same language as they are read steps to set the playback device and the features. Thus, in interactive mode, you can select and play ENAV application to be first executed in accordance with the appropriate language for your users.