The Value of examinations :
Valin, E.
The Value of examinations : a technical study carried out in the Lebanon by E. Valin. - París : UNESCO, 1961. - 38 p. : fot. - Educational studies and documents ; 40 .
371.26/. 27 (569.3) =20VAL No.40.
The Value of examinations : a technical study carried out in the Lebanon by E. Valin. - París : UNESCO, 1961. - 38 p. : fot. - Educational studies and documents ; 40 .
371.26/. 27 (569.3) =20VAL No.40.