TY  - BOOK
AU  - Keller, Phyllis
TI  - Getting at the Core, Curricular Reform at Harvard
SN  - 0674354184
AV  - LD 2129 .K44 1982 
PY  - 1982///
CY  - London
PB  - Harvard university Press
KW  - Curriculum change - Case Studies
ER  -