7. The documentation browsing apparatus according to claim 1 , wherein the association displaying means displays a displaying location of a document included in document data on a display screen in association with time information which indicates an elapsed time of voices or images.
10. The documentation browsing apparatus according to claim 7 , wherein the association displaying means displays the length of displaying each section of document data on a display screen by a length in proportion to the amount of documents in documents associated with said each section.