DIGI30022 Spatial History: Mapping the Past 3 2 20 Y /CourseUnitPublishing/CourseUnitDataFiles/DIGI/040734DIGI300222024-08-011V2.xml 2024-08-01 Future DIGI30022 Spatial History: Mapping the Past 3 2 20 Y /CourseUnitPublishing/CourseUnitDataFiles/DIGI/040734DIGI300222023-08-011V1.xml 2023-08-01 Current