TY  - BOOK
ED  - W.K. Kellogg Foundation.
TI  - W.K. Kellogg Foundation evaluation handbook
PY  - 1998///]
CY  - [Battle Creek, MI]
PB  - The Foundation
KW  - Program Evaluation
KW  - Methods
N1  - Includes bibliographical references (p. 105-109)
ER  -