Pivotal technological problems confronting third world countries
| Cyhoeddwyd yn: | Philippine Engineering Journal 7, 1 (1986). |
|---|---|
| Prif Awdur: | |
| Fformat: | Erthygl |
| Iaith: | English |
| Mynediad Ar-lein: | Also available online for University of the Philippines Diliman. Click here |