The relation between early language habits and early habits of conduct control
By: by Ethel Bushnell Waring ...
Publisher: Teachers college, Columbia university
Published: 1927
Place of publication: New York city
Language: eng
Number of pages: 125
Subjects: Child development; Child rearing; Education
Notes: Vita.

Published also as Teachers college, Columbia university, Contributions to education, no.260.

Thesis (Ph. D.)--Columbia university, 1927.

Bibliography: p. 125.