The question as a measure of efficiency in instruction
Subtitle: a critical study of class-room practice
By: by Romiett Stevens ...
Publisher: Teachers college, Columbia university
Published: 1912
Place of publication: New York city
Language: eng
Number of pages: 96
Subjects: Teaching
Notes: Vita.

Published also as Teachers college, Columbia university, Contributions to education, no. 48.

Thesis (PH. D.)--Columbia university, 1912.