Challenges and opportunities executive summary of the international conference on the survival of humankind : the Philippine experiment.
| Údar corparáideach: | |
|---|---|
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
Manila
[Office of the President]
1976.
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| Ábhair: |