The improvement of the written examination

Detaylı Bibliyografya
Yazar:	Ruch, Giles Murrel 1892-
Materyal Türü:	Kitap
Dil:	English
Baskı/Yayın Bilgisi:	Chicago, Atlanta [etc] Scott, Foresman and company [c1924].
Konular:	Examinations. Mental tests.