TY  - BOOK
AU  - Waring, Mary
TI  - Social pressures and curriculum innovation: : a study of the nuffield foundation science teaching project
SN  - 0416708005
U1  - 375 
PY  - 1979///
CY  - London
PB  - ; Methuen Educaitonal
KW  - Curriculum Development
KW  - Education
ER  -