The UNESCO ; IBE education thesaurus :
The UNESCO ; IBE education thesaurus : a faceted list of terms for indexing and retrieving documents and data in the field of education, with french equivalents.
- Paris : Geneve : UNESCO; IBE, 1973.
- 199 p.
9231011243
OC 025.343: 37 =20 "1973" TER
9231011243
OC 025.343: 37 =20 "1973" TER