Communication of information in the elementary school classroom /
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New York, N.Y. :
Institute for Developmental Studies, Dept. of Psychiatry, New York Medical College,
1964.
|
| Cyfres: | Cooperative research project (United States. Office of Education) ;
no. 908. |
| Pynciau: |
| Disgrifiad o'r Eitem: | Bibliography: p.222-228. |
|---|---|
| Disgrifiad Corfforoll: | 228,. 11 p. |