PURPOSE : A guidebook for a real estate more is provided to be used not only for checking the location of a building but also has improved functionality and usability.CONSTITUTION : A book type guide part is classified by regional groups and assigns an identity code to a specific building. A building information part(30) shows an aerial view(36) and an arrangement view(37) about the specific building in which the identity code of the book type guide part is given.COPYRIGHT KIPO 2012