Dugay, R. P. Levels of competence of elementary science teachers in the Gerona South District of Tarlac.
Lua i Stíl Chicago (17ú heag.)Dugay, Remedios Pasamonte. Levels of Competence of Elementary Science Teachers in the Gerona South District of Tarlac.
Lua MLA (9ú heag.)Dugay, Remedios Pasamonte. Levels of Competence of Elementary Science Teachers in the Gerona South District of Tarlac.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.