Selected applications of the Unesco educational simulation model.
| स्वरूप: | पुस्तक |
|---|---|
| भाषा: | अंग्रेज़ी |
| प्रकाशित: |
Paris
Unesco
1977.
|
| श्रृंखला: | Reports and papers in the social sciences
no. 34 |
| विषय: |