Soviet boarding schools5
Spanish Civil War5
Stalin's Niños5
child refugees5
computational theory -- undergraduate curriculum1
Bounded transportation problem1
Computer Science Curriculum -- higher education1
Curriculum and Instruction -- Higher Education 1
GIS maps1
Soviet Union1
Spatial accessibility1
Spatial congestion1
Spatial thresholds1
archival photographs1
charts1
non-GIS maps1
rational agent access model1