Perception studies and the use of visual materials in non-formal education in developing countries /
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Centre for the Study of Education in Developing Countries (CESO),
1981.
The Hague : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/7EDC2EF7-6089-4E3F-8EC3-181895203316 |
| Published: | 1981. |
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