1 "Ficheiro:Adjustment_of_school_organization_to_various_population_groups_(IA_adjustmentofscho00mcdorich).pdf".

Ficheiro:Adjustment of school organization to various population groups (IA adjustmentofscho00mcdorich).pdf

Adjustment of school organization to various population groups   (  ) Author McDonald, Robert Alexander Fyfe, 1878- Title Adjustment of school organization...