00363nam a2200109Ia 4500008004100000245011700041260000900158300001700167440003200184500001100216650002600227170725s9999    xx            000 0 und d  a2st Cebtury urban renewal: Mathematical understanding of real-world graphical data using Geospatial technologies  c2017  apages 43030,  aJournal of Educationv197:1  aCJ0037  aMathematics Education