TY  - BOOK
AU  - Koran, John J.
TI  - Summary of research in science education for the years of 1968-69, college level science
T2  - Science education information reports : research review series science papers; no.8
U1  - 507.2 
PY  - 1972///
CY  - Ohio
PB  - ERIC Information analysis Centre for Science, Mathematics & Environmental Education
KW  - Science-Study and Teaching
ER  -