TY  - BOOK
ED  - United Nations Educational, Scientific and Cultural Organisation
TI  - New trends in the utilization of educational technology for science education
SN  - 923101143X
PY  - 1974///
CY  - Paris
PB  - The Unesco Press
KW  - Science
KW  - Study and teaching
KW  - Educational technology
N1  - Includes bibliographies
ER  -