A study of deviates in versatility and sociability of play interest / by Paul Andrew Witty.
| Uniform Title: | Contributions to education ;
no. 470. |
|---|---|
| Main Author: | |
| Language: | English |
| Published: |
New York city :
Teachers college, Columbia university,
1931.
|
| Series: | Contributions to education ;
no. 470. |
| Subjects: | |
| Physical Description: | ix, 57 pages : diagrams ; 24 cm. |
| Format: | Book |