University of Tennessee at Martin. Center of Excellence for the Enrichment of Science and Mathematics Education, Curry School of Education, & Association for Science Teacher Education. (1989). Journal of elementary science education. Elementary Science Education Institute, Center of Excellence for the Enrichment of Science and Mathematics Education at the University of Tennessee at Martin.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)University of Tennessee at Martin. Center of Excellence for the Enrichment of Science and Mathematics Education, Curry School of Education, ба Association for Science Teacher Education. Journal of Elementary Science Education. Martin, Tenn.: Elementary Science Education Institute, Center of Excellence for the Enrichment of Science and Mathematics Education at the University of Tennessee at Martin, 1989.
MLA -ийн эшлэл (9 дэх хэвлэлт)University of Tennessee at Martin. Center of Excellence for the Enrichment of Science and Mathematics Education, et al. Journal of Elementary Science Education. Elementary Science Education Institute, Center of Excellence for the Enrichment of Science and Mathematics Education at the University of Tennessee at Martin, 1989.