The library a catalyst for change. [Program of the biennial conference held in] Davao City, April 27-29, 1971.
| Egile korporatiboa: | , |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | ingelesa |
| Argitaratua: |
[Quezon City
Bustamante Press
1971].
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| Gaiak: |