Changing conceptions relative to the planning of lessons
By: by Lois Coffey Mossman ...
Publisher: Teachers college, Columbia university
Published: 1900
Place of publication: New York city
Language: eng
Number of pages: 72
Subjects: Teaching; Education -- United States
Notes: Thesis (PH.D.)--Columbia university, 1924.
Microfilm. Washington, D.C., Library of Congress.
Bibliography: p. [68]-72.
Vita.
Published also as Contributions to education, Teachers college, Columbia university, no. 147.