The psychology and educational reasons for using the vernacular in schools UNESCO meeting of experts on the use of vernacular languages, Paris, November 15 to December 5, 1951.

Manylion Llyfryddiaeth
Prif Awdur: Cook, P. A. W.
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: [S.l. s.n. 19--]
Pynciau: