Laughing and crying of preschool children ; study of the social and emotional behaviro of young children as indicated by laughing and crying
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New York City
Teachers college
Columbia university, 1934.
|
| Series: | Half-title: Child development monographs. Monograph no. 14
|
| Subjects: |