Education thesaurus :
Education thesaurus : UNESCO : IBE : a list of terms for indexing and retrieving documents and data in the field of education, with french and spanish equivalents.
- 5a ed. rev. y aum.
- Paris : UNESCO, 1991.
- xii, 139 p.
- IBEdata .
9231027239
TESAUROS ---EDUCACION
EDUCACION ---TERMINOLOGIA
9231027239
TESAUROS ---EDUCACION
EDUCACION ---TERMINOLOGIA