Negativism of pre-school children
Subtitle: an observational and experimental study
By: by Martha May Reynolds ...
Series: Teachers college, Columbia university.  Contributions to education, no. 288
Publisher: Teachers college, Columbia university
Published: 1928
Place of publication: New York
Language: eng
Number of pages: 126
Subjects: Child study; Children -- Management
Notes: Published also as thesis (Ph.D.) Columbia university, 1928.

Bibliography: p. 125-126.