TY  - BOOK
AU  - Mann,Dale
TI  - Making change happen?
SN  - 080772548X
AV  - LA210 .M16
U1  - 379/.151/0973 MAK 
PY  - 1978///
CY  - New York
PB  - Teachers College Press
KW  - Educational innovations
KW  - United States
KW  - Education and state
N1  - Includes bibliographical references and index
ER  -