The psychology of children's drawings from the first stroke to the coloured drawing
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
London
Routledge & K. Paul
[1954]
|
| Rhifyn: | 2nd ed.]. |
| Cyfres: | International library of psychology, philosophy, and scientific method
|
| Pynciau: |