TY  - BOOK
AU  - Heineke,Walter F.
AU  - Blasi,Laura
TI  - Methods of evaluating educational technology
SN  - 193060856X
PY  - 2001///
CY  - Greenwich, Connecticut
PB  - Information Age Publishing
KW  - Educational technology
KW  - United States
KW  - Evaluation
KW  - Educational innovations
N1  - Includes bibliographical references
ER  -