Thinking about program evaluation
By: Richard A. Berk, Peter H. Rossi.
Contributors: Rossi, Peter Henry, 1921-
Publisher: Sage Publications
Published: 1990
Place of publication: Newbury Park, Calif
Language: eng
Number of pages: 128
Subjects: Evaluation research (Social action programs) -- Utilization
Notes: Includes bibliographical references (p. 101-123).
Includes index.