The use of questions in social science reading material
By: by John Noble Washburne ...
Published: 1929
Place of publication: Baltimore]
Language: eng
Number of pages: 360
Subjects: Social sciences; Study and teaching
Notes: Vita.

"Offprinted from the May, 1929, vol. XX, no. V. Journal of educational psychology."

Cover-title.

Thesis (Ph. D.)--Columbia university, 1929.