Vista normal
Vista MARC
Planeamento educacional (Topical Term)
Machine generated authority record
Work cat.: (BNCV)16749: Gersdorff, Ralph Christian James Von 51409, Educação brasileira : , 1981
Machine generated authority record
Work cat.: (BNCV)16749: Gersdorff, Ralph Christian James Von 51409, Educação brasileira : , 1981