Spelling efficiency in relation to age, grade and sex, and the question of transfer
Subtitle: an experimental and critical study of the function of method in the teaching of spelling
By: by J. E. Wallace Wallin.
Series: Educational psychology monographs -- no. 5
Publisher: Warwick & York, inc.
Published: 1911
Place of publication: Baltimore
Language: eng
Number of pages: 91
Subjects: English language -- Orthography and spelling