TY  - BOOK
AU  - Havelock,Ronald G.
TI  - The change agent's guide to innovation in education
SN  - 087778048X
PY  - 1973///
CY  - Englewood Cliffs, N.J.
PB  - Educational Technology Publications
KW  - School management and organization
KW  - United States
KW  - Educational innovations
ER  -