TY  - BOOK
AU  - Richmond P E ed
TI  - New Trands in interated science
U1  - T31:3:A, L4 
PY  - 1974///
CY  - Paris
PB  - Unesco Press      
KW  - EDUCATION
N1  - Based on the proceedings of the ICSU conference the education of teachers for intergrated science
ER  -