Certain techniques used in developing a course of study in science for the Horace Mann elementary school
By: by Gerald S. Craig.
Series: Teachers college, Columbia university. Contributions to education, no. 276; Contributions to education -- no. 276.
Publisher: Teachers college, Columbia university
Published: 1927
Place of publication: New York city
Language: eng
Number of pages: 73
Subjects: Columbia University. -- Teachers College. -- Horace Mann school.; Science -- Study and teaching.; Education -- Curricula.
Notes: Published also as thesis (PH. D.) Columbia university, 1927.

Bibliography: p. 69-73.