16. An information processing method according to claim 11 , said method further comprising: an addition step of adding the information of the source page selected in the selection step to the integrated electronic document, the integrated electronic document being composed of link information that link to the selected source pages; and a second editing step of editing the page to be added in said addition step on the basis of an adding position.
16. An information processing method according to claim 11 , said method further comprising: an addition step of adding the information of the source page selected in the selection step to the integrated electronic document, the integrated electronic document being composed of link information that link to the selected source pages; and a second editing step of editing the page to be added in said addition step on the basis of an adding position. 17. The method according to claim 16 , wherein in the editing step, the page added in said addition step is edited on the basis of a direction of the page of the integrated electronic document before the adding position and a direction of the page of the integrated electronic document after the adding position.