The school readiness project /
| Main Author: | Okoń, Wincenty, 1914-2011 |
|---|---|
| Other Authors: | Wilgocka-Okoń, Barbara, 1927-2022 |
| Language: | English |
| Published: |
Paris : United Nations Educational, Scientific and Cultural Organization: IBE 1973 |
| Series: |
Experiments and innovations in education
|
| Physical Description: |
v, 30 s. 21 cm |
English
Čeština 