TY  - BOOK
AU  - Wilhelms,Fred T.
ED  - ASCD 1965 Yearbook Committee.
TI  - Evaluation as feedback and guide
T2  - Association for Supervision and Curriculum Development, Yearbook
PY  - 1967///
CY  - Washington
PB  - Association for Supervision and Curriculum Development
KW  - Educational surveys
KW  - Local
N1  - Bibliographical footnotes
ER  -