<p>There is provided a management program for storing a plurality of image data recorded on a recording medium in recording medium unit in recording means such as a hard disc and managing them. The program causes a computer to operate as follows. The image data recorded on a recording medium is correlated with the identifier for identifying the recording medium containing the image data and recorded in by the recording means or displayed by the display means, so as to judge whether the image data recorded on the recording medium is registered according to the identifier of the recording medium. Since it is possible to easily judge the recording medium as a recording source of the image data registered by the managing program by using the identifier, it is possible to create a photo print by using the recording medium and improve the workability when reading the image data again from the recording medium.</p>
