Study group meeting on alternative delivery systems for the rural poor with focus on science and technology education for development : a report held at the SEAMEO Regional INNOTECH Center, U.P. College of Education Building, Diliman, Quezon city, 19-28 January 1982.
| フォーマット: | 図書 |
|---|---|
| 言語: | Filipino |
| 出版事項: |
[s.l.
s.n.
c1982].
|
| 主題: |